Der Shimano EP8 ist kleiner und leichter Nicht nur das Motorgehuse ist kleiner, auch das Innenleben des EP8 Motors. Save 30% + G-Form Pro X3 Knee Pads when you subscribe to MBUK magazine. Unfortunately this clutch also produces a metallic clack whenever it rotates back and fourth. You can hear it in the workshop just by lifting the rear wheel and dropping it on the ground, where it sounds a bit like a loose pebble bouncing around inside a wooden box. Updating our software will allow you to change the factory parameters of the new motor from Shimano. Overall its a vastly neater execution compared to the likes of Bosch and Yamaha with their Kinder Surprise-style switch units. Since working for MBUK, Alexs focus has moved to bike tech. 2b - If threadlock patch is present, move on to step 3. Weve noticed this while pedalling along forest double tracks and on the road to and from the trailhead, but its also apparent when sprinting along faster sections of singletrack. Does Shimano know why the spindles are snapping? And with brands such as Merida and Canyon making use of internal wiring through the handlebars, the whole arrangement is quite tidy. It's really, really quite quiet. Update. No, you're running the latest EP8. The complaints of charge bars on the display and the bike starting without any assistance are non issues for me. If possible, repeat this ride on the Eco and Boost modes too. A little more overrun from the EP8 motor, and even the option to tune that attribute via the E-Tube app, would be stupendous! The Purion controller is vastly simpler and easy to read, but it looks cheap and its bulky, making it an awkward fit with brake and dropper levers. When the motor applies torque it pushes in one direction and closes the gap, when there is no torque the ring can rock a little. Plus the prices will drop as the tech becomes cheaper and can be offered at lower prices. I also have Commencal 2021 meta power sx. Hopefully this option will open up to non-Garmin users in the future. I had this happen on my Orbea Rise but with different circumstances. -- Wild Bill. Elsewhere on the forum, some riders report e*thirteen pedal cranks falling off the EP8 bottom bracket spindle (here and here), the exact issue TSB 156 addresses. But on the premise of further, faster, more fun, that range at full noise is not gonna outdo the range & fun I get outta my bowl of cereal and some old fashion pedal power. You can't imagine what kind of thought must have gone behind that response? e*thirteen is at the table with bike brands to find a mutually acceptable solution that first takes care of keeping people on their bikes. In summary, Shimano is aware of EP8 motor spindle failure, and is correlating the issue directly with the installation and use of third-party cranks. Alex moved to Morzine in the French Alps at 19 to pursue a career as a bike bum and clocked up an enormous amount of riding. Couldn't agree more. Simply named by Specialized as the 2.2, the motor continues to offer 90Nm of peak torque, and externally it has the same mounting points and overall shape. Are we ignoring the fact that motor has been recalled/reworked by Shimano, and pushing all new bike deliveries by two months (at least)? I have to admit some of the comments make me laugh out loud while others score some points for being helpful and based on fact, not hearsay fiction. These findings are the result of an independently commissioned investigation by e*thirteen, after the brand became aware of reports that EP8 spindles were failing on bikes fitted with its ebike cranks. It is a feature bro, the sound of pure class. For a better experience, please enable JavaScript in your browser before proceeding. Don't all e-bikes feature walk assist? Any rider who owns an ebike with an EP8 motor fitted with e*thirteen cranks currently has two options. Most brains will be capable of doing this, as the noise in question isnt actually signalling a fault with the motor. I'd do way more on a big day. I wish real bike reviews were this detailed. e*thirteens analysis suggests that some Shimano EP8 spindles may have manufacturing defects which, over time, can develop into cracks with use and exposure to the elements, reads TSB 157. Indeed Specialized actually built the new Levo around a mullet setup with a 27.5in rear wheel, in order to shorten the chainstays. Mkay? If I pull the E-trigger, it'll still be a Levo SL now that S has worked through the issues. Thanks to lightweight magnesium components, Shimano has shaved off a cool 200g of weight making it one of the lightest electric bike motors on the market today. In the article it is not considered that much of an issue as supposedly trackstands are less common on e-bikes, but if I'd get one (if ever) that would be just what I can imagine myself do. Wait until you see how much work it takes to replace rear derailleur housing! Uh oh, another one E-triggered. I have this motor. Its worth noting that Bosch motor is only compatible with Bosch battery options though. Same with brose 2.1 & their motor failures. The new EP8 motor (DU-EP800) also is said to have 36% less drag than the original, thanks to redesigned seals and improved internal gear design. Not a big Chan e but worth a look. Cargo Take the load off and breeze past traffic jams Commuting Upgrade your urban lifestyle Active Get sportier in the city SHIMANO CUES Di2 Our all-new SHIMANO CUES Di2 inspires a more active and sportier lifestyle while making commutes less stressful so you can focus on the road - and the ride. I love the progression of Ebikes! At full charge in Trail mode it says range is 90km or so but I haven't put that to the test on more mellow trail days but am sure others have. The ability to customize the boost is very useful, with Shimano's app you can dial it in to your preferences. The DIODE has the Shimano E8000 motor and both bikes regardless of motor specs and differences do one thing really, really wellthey make riding FUN! dont think people would fancy riding a fixie down a trail. But even then it is still quieter than my saddle bag bouncing around. Quick everyone, it's another article about e-bikes grab the pitchforks! According to Shimano, design differences between Shimano and non-Shimano cranks cause the axle to crack and eventually fail. What Type of Mountain Bike Should You Buy in 2023? They must be under pressure to deliver units as this is at best rushed. They deemed it a warranty and the motor has failed. TSB 156 addresses a reported issue where the crank preload end cap can loosen and fall off, eventually causing the pedal cranks to become detached from the bottom-bracket spindle. Once paired, find the Customise menu and select Assist. I run the previous version steps e8000 and I think it's brilliant. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? Those Merida ebikes ride quite good too. For a mechanic, mechanical noise is a no-no by the end of the ride Id be destroyed mentally! Rattling and lack of update to the battery monitoring is a no go for me, I would just upgrade the battery to the new 620s if i could fit it. JavaScript is disabled. You can improve efficiency by limiting the maximum torque, though it is still possible to get maximum power out of the motor by pedalling at a higher cadence, so you wont necessarily get more range by limiting torque. Reading between the lines, we suspect the misinterpretation e*thirteen is referring to is regarding the EP8 bottom bracket axle spindle failure noted in TSB 157. Annoying rattle, did anyone say that to Shimano when they first introduced the freewheel? Can they make it swappable with a gear box? We asked Shimano and e*thirteen for comment on the spindle cracking issue. Too hot to handle even. Pickup is faster too, with less hesitation between pedalling and torque being delivered to the rear tyre. Not everyone has the time to grind for an hour up the climb. Side-by-side, the EP8 motor is slimmer around the belly and so offers a skerrick more ground clearance. It is the most underrated comment ever on the pinkbike. I have no personal experience riding with pedal assist but when I hear the high whiz from the motor I think that would drive me mad too. If a dynamo can be worked into the wheel hubs, you may even get near perpetual charging while the system is in use. This is particularly noticeable on traction-poor climbs, even when starting from a standstill. Its the Orbea Rise that achieves the most discreet integration however, with a frame that was purpose-built around the smaller EP8 motor, rather than having been retrofitted from a previous E8000 drive unit. My brain constantly struggles with whether 2 bars remaining means I have 21% or 59%I would prefer a continuous power bar or percent. Power delivery is immediately intuitive thanks to the new MasterMind firmware that Specialized developed specifically for the 2.2 motor, which reduces power spikes from rapid changes in crank speed and pedal pressure. These motors have Cadence sensors as well as torque sensors. Its a little different though, with Orbea detuning the motors power and assistance to improve efficiency so it can use a smaller and lighter 360Wh battery. The Shimano EP8 user interface is similarly elegant in its design. This BT-8036 battery only needs a 4mm hex key to be released from the frame for charging separately, which is unlike Bosch that requires a special key (potentially something else to lose/forget). On one ride with the Canyon Spectral:ON, the range estimation initially showed 25km. The Levo SL? Shimanos battery flexibility certainly presents a significant advantage over the likes of Bosch, which is much more limited with its battery options. Furthermore, the range estimation is more accurate in our experience too. No mention on the worldwide recall of the motor due to issues? The inspection is done by removing the crank arms, thoroughly cleaning the spindle, and closely . Really? Subscribe from just 13.50 and get a Lezyne Pocket Drive Pump, worth 29! We hope Shimano will join us at that table soon.. I don't know anyone that likes a bike that rattles in any way or form. I would have respected Shimano more if they owned it and were more forthright about working to resolve it. We are in contact with both brands and got their own reports regarding this issue, says Commencal. Otherwise I do not care. That rattling feeling comes from one way bearing. Anyone having problems with the charger? The fact that the EP8 motor uses the same mounting points as the old E8000 motor means there are a few bikes out there that were anticipating will be updated with the new motor like the Norco Sight VLT and Range VLT. As to how the de-tuned EP8 motor performs? Some say it's unreliable with a high risk of getting bricked. Can someone make a bike with 50% - 100% assist? In addition to those weve tested, youll be able to find Shimano EP8 on the Santa Cruz Bullit & Heckler, Marin Alpine Trail E2, the Commencal Meta Power, YT Decoy,Pivot Shuttle and Mondraker Dusk. But to give you some numbers, weve consistently achieved around 1,500m of climbing during our 30-50km test rides. While there were limited options to tweak the levels of the old E8000 and E7000 motors, EP8 takes it to the next level, allowing riders to alter the motors torque, acceleration and general on-trail character, resulting in a more personalised experience for dialling your e-MTB in for your riding style and terrain. @tomdesoals: I don't quite get it though. I own the Levo SL, and it is the most refined ebike I have ridden so far. Theres still a whirring noise from the metallic gears inside, and the pitch increases slightly at higher cadences. Specialized is close to this. And you're clearly not pedaling, just pure flow. The belt-driven design is also a touch quieter when pedalling, and theres no clacking noise either. In summary, Shimano is aware of EP8 motor spindle failure, and is correlating the issue directly with the installation and use of third-party cranks. Thus, I could ride a few feet with power then the motor would cut off. Once again still want to know; is the BB replaceable on these units yet, or are they still landfill waiting to happen? Simply enjoy what you are riding and watch the world, I should say, e-bike world, pass you by, as they are here to stay and while they are not perfect they are probably the best and most exciting thing to happen to the bike industry in 50 years! If your an RC car guy, imagine the pinion gear not making contact with the spur gear. 2023 Thok TK01 R Review | A surprising package from an Italian e-MTB specialist, 2022 Canyon Spectral:ON Review | A better e-MTB in almost every way, 2023 Trek Fuel EXe Review | This brand new lightweight e-MTB is the stealthiest weve ever tested, Rocky Mountain Altitude Powerplay Review | Power is nothing without control, This website requires Javascript for optimum viewing purposes. On my e8000, my impression was (now on a Trek Rail w a Bosch gen 4) that if you were at two bars, you were really at one, and if you were at one, youd better be a couple of blocks from home. You can hear the motor spinning and attempting to assist, but no power is delivered. Generally on bikes we spend so little time braking that regeneration would be a waste of effort. Their heckler had complete battery failure, the ship date for a new one is close to the motor ship date. The Shimano EP8 RS of the Orbea Rise does not present physical differences concerning the EP8 that we can see mounted on other e-mtb's. Its dimensions and weight are the same. In comparison, Shimano motors can be paired with third party batteries, and that opens up greater flexibility for bike designers (see the Orbea Rise and Pivot Shuttle for example). As they say, power is nothing without control. Shimano says it provides up to 350-percent support (in Boost mode versus the E8000's 300 percent). We see some comments about how bad the Shimano EP8 motor is. I have tested a few ones and to me best one is Specialized in terms of ridding feeling and refinement. The noise is easily demonstrated if you pick the back wheel up a few inches off the ground and let it come back down. Yesterday I drove down south to explore some new trail in Utah. So far so good. However, when coasting on rough terrain the unloaded system can exhibit a 'NORMAL' clicking sound that may be detectable to the rider. Posted Oct 21, 2020. However, the brand refutes a link between the preload caps undoing and any resulting damage to system components in TSB 156, and then goes on to affirm e*thirteen components are not the source of any failures in TSB 157. Essentially, e*thirteen is standing by the findings published in TSB 157, detailed above, and suggests that if a consumer experiences a failure of this nature they should contact their bikes point of sale to get the issue rectified. The new EP8 drive unit provides incredibly quiet assistance under pedal load. Don't worry: "Every time you start your pitchfork, it resets into 'no stab' mode. At my age 69, if it isn't fun, exciting, and challenging, count me out! For a lighter pedal feel than the E8000, the one-way bearing has reduced its rotational resistance, creating a free play. No, but the best on the market IMO. When youre at those 30-40km/h descending speeds, EP8 doesnt punish you for stamping on the pedals to build some extra speed in the lead-up to a jump or dropoff. (7000km ridden so far). In the higher settings, the motor will deliver maximum power without you having to pedal very hard at all. Along with the EP8s magnesium casting, heat sinks and polished logos, it affords a classy look not an easy feat for an e-MTB. Maximum power output sits at 500W, although the. [The] topic has been closed from Shimano[s] side but e*thirteen is still investigating with independent labs.. Maybe in a next generation they can implement an optional solution analog to what we're already seeing f bicycle chains. I haven't had the privelage to ride any bosch equiped bikes or other shimano bikes but this thing is so quiet I think it would be hard to find another ebike motor that is more silent. There is zero stickiness at the pedals that we could detect. Overall very pleased with the bike and the motor. Indeed Shimano EP8 is starting to become available across quite a wide range of bikes at various price points. But yeah, different people. It's also a very quiet motor when pedalling. e-bikes remove the only non-financial barrier for entry into a sport that historically required at least some small amount of fitness. Along with the fault-free performance weve experienced so far, wed have no hesitation in recommending a bike built around Shimano EP8 this is a high quality and well-rounded e-MTB system. We suspect the amount of riding required to replicate this problem far exceeds the number of kilometres an average bike tester will do on any given model. Hopefully we will have a system with little weight penalty in a few years. Can we get reviews this in depth for regular bikes? But overall EP8 offers more of a quieter and gentler hum than the whine of the E8000 motor, and its also quieter than the Bosch motor too. We will have them soon available in all our subsidiaries (Canada, USA, Chile, Australia, NZ and Reunion Island) to reach all our customers worldwide.. Bosch's Performance Line CX equals Shimano's torque,. If you have a problem you can reapair it very quick. Smaller:Compared to the previous model, the EP8's volume has been reduced. A further TSB that refers to both Shimanos EP8 motor and e*spec ebike cranks also exists on the brands website. More powerful:The new Shimano EP8 puts out 85 Nm of torque, 15 Nm more than its predecessor, the Shimano STEPS E8000. LEARN MORE Latest stories View all stories February 22, 2021. As mentioned above, the Assistance Character bears the biggest influence on the motors on-trail feel, and dialling this down can make quite a big difference to the amount of range you can get from the battery. Weve found the first two settings to be too weak for e-MTB use, though conversely the highest setting can feel a little too peaky for some riders. This speed may be enough, but some people may find it very frustrating because from 25 km/h they have to make a gigantic effort to follow their teammates since the assistance is cut off or simply because they want to go faster. It doesn't feel good. Subscribe to Cycling Plus from just 13.50 and get a Lezyne Pocket Drive Pump, worth 29! Gear or similar. It's a similar level of feeling to Gen. Rattling noise, you've seen (or heard) any of the Semenuk RAW100 videos? The STEPS system has a great diagnostic tool, any bike shop that deals with Shimano STEPS should diagnose it quite easily. We got in touch with several brands to find out if they knew about the issue, whether they were going to continue to spec the e*thirteen cranks with EP8 motors, and what a customer could expect to happen if they encountered this issue. - A little more overrun on technical climbs would be swell Can I give 100 upvotes please? Stab happy!". Alex is also a dedicated eMTB rider, and still dabbles in racing of a sort, doing his best to top the Strava leaderboard on the steepest, gnarliest and twistiest trails the Tweed Valley has to offer just for fun, of course. But it is not anywhere near the same engine in everything else. All e-Bike assist mode gets disabled during the downhill slopes. Not the first time Shimano has screwed the pooch with recent launches. For the type of riding and trails I do, battery power is not an issue, in fact would look at a smaller battery and weight savings on my next rig. The updated Trail mode is brilliant, and the option to fine-tune each assist mode is a welcome feature for achieving the desired feel while maximising range. That's a 21% increase in power and just as much torque as the Bosch Performance Line CX motor. When they start looking (and weighing closer to regular trail bikes then I'll consider. You are not alone. This data covers comprehensive third party metallurgical analysis in addition to results from a rigorous test battery of corrosion testing combined with ISO Fatigue. I chose this bike because it has the EP8 and from research, seems to be the most reliable platform out there, assuming it's as reliable as the E8000. "but since I have to hit the small button repeatedly when my battery charge becomes critical on some rides". The Bosch motor produces the same 85Nm peak torque output as Shimano EP8, and it offers a similarly drag-free ride quality beyond the 25km/h cutoff due to the motor decoupling from the cranks. I'm honestly flabbergasted that people complain about it tbh lol. In fact, we found ourselves tuning it out completely a couple of rides later. Specializeds Mission Control app continues to be the market leader in terms of connectivity, tuning options and user-friendliness. This occurs if the cap is not correctly tightened or the factory-fitted threadlock hasnt been adequately applied, and if the crank arms pinch bolts arent tightened to their correct torque. Step 2 - Identify if preload caps have a pre-applied threadlocker patch and apply if necessary. While midly annoying, it only takes a couple button presses to get back to get an 800% stabbing strength increase! On top of that, Shimano also appears to be cool with brands building their bikes with non-Shimano batteries. What makes me sad is seeing young people hop on the e bike train so that they can go on a longer ride or so that someone who is new to cycling can keep up with their friends who have been riding for years, all to perpetuate needless consumerism and a gross waste of resources. Just remember to manually unpair your phone from the bike before you start riding again, as the motor wont engage while the system is paired to the app. If that fails check those thin cables have no freys and are all in tact, they are easily damaged. Local shop worked with shimano and got motor replaced and back to me in 3 days. Still, the performance in the adaptive E-MTB mode is excellent, with smooth and flexible power delivery, and riders wanting plenty of grunt will certainly dig the Bosch motor. 2c - If preload cap has no threadlock patch pre applied: I have a Commencal that I thought was giving me some troubles when I first got it, and they took care of me extremely promptly. While weve certainly been impressed by the power, ride feel and tuneability of the Shimano EP8 system, how does it stack up against the likes of Bosch and Brose/Specialized? And in terms of backup service and support, the fact that there are far more Shimano dealers than there are Specialized dealers may also be preferable for some riders. 214 Weve checked each of their axle spindles and can confirm none are showing any signs of cracking or damage. This is because the assistance drops off quite quickly when you stop pedalling, particularly compared to the Bosch motor, which continues to push on for just a fraction longer. And that's with the big heavy battery too. Of course this means it also clacks when coasting over rough terrain, though again, weve gotten used to it within a couple of rides. Shimano also claims this issue is entirely isolated to non-Shimano cranks, stating it is aware of 49 reported cases of spindle failure. The low profile EM800 display takes up minimal space next to the stem, featuring a crystal-clear screen with colour-coded graphics to easily identify which assist setting youre in. With 21% greater torque than E8000, the EP8 motor delivers substantially more punch on the trail, and it feels more usable too. The sound is the same, the motor works but you just hear it spinning. Absolutely. Maximum Torque This allows you to limit the maximum torque, with 10 levels of adjustment from 20 Nm to 85 Nm. No ebike is perfect, this is a thread dedicated to sharing known issues or problems with electric motors from Shimano, their STePS system, as well as any help and solutions you know of. Shimano's EP8, short for DU-EP800, features a higher maximum torque of 85Nm compared to the older E8000's 70Nm, topping it by an extra 21%. Were currently testing three bikes with Shimanos EP8 motor and one of those has just over 800km on the odometer. if we need that extra push over the cliff, you know what we do, we charge it up to 11. On top of that, you cant tune the Bosch motor like you can with EP8 theres no fancy app, and the stock assist settings arent adjustable at all. Still, that clutch design means it is impressively drag-free beyond the cutoff point. When we make fun of others, its because we are not happy w ourselves. For commercial info: [email protected]. Regardless ebike or "normal" MTB. I also have a YT Decoy with Shimano E8000 motor. The investigation has led e*thirteen to produce technical service bulletin 157 (TSB), published on its website on 14 October 2021. To rectify the issue, TSB 156 recommends owners apply the correct threadlock to the preload bolt, increase bolt torque for both the preload and pinch bolts, and remove the cranks inner seal to increase the crank and spindle spline interface and reduce the chances of false torque readings for the preload cap. For riders scoping out bigger rides than that, youll want to consider dialling down the Assistance Character to improve efficiency. As mentioned earlier, the Bosch motor does feel punchier than Shimano EP8, with noticeably stronger support at lower cadences. Having spoken with other long-term EP8 and Bosch Gen 4 users, it would appear that for many riders its a non-issue. The sign of a true technical rider. I thought ebikes were supposed to enable us to do more fun stuff in less time. Damn, sorry to hear this especially since I own the same bike! As much as I want an emtb right now, I am waiting until the technology is perfected. This will be a far more accurate method for determining your estimated range. As it stands, you have to use the small button at the base of the display to manually scroll through additional pages just to see your cadence, estimated range and the time. Power less, battery smaller, it lighter is.. Would "every time you push the on switch" have been more understandable? If you aren't climbing steeps and requiring the torque, you would get way longer distance. Can't see the equivalent of a ribbed chainstay protector happening. You can display way more metrics on it too, and battery is usefully displayed as a percentage. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Also did some trail work. I have not heard of a recall, so I did some digging. What is rattling? Don't take things too seriously just get out there and enjoy whatever you own and have FUN! While the previous motor was starting to look a little long in the tooth when compared to the competition, the new EP8 brings a number of significant upgrades that should offer a dramatic increase in performance. Shimano doesnt state what those design differences are, however. The Fora platform includes forum software by XenForo. Save 30% + G-Form Pro X3 Knee Pads when you subscribe to MBUK magazine. - Can we have remaining battery displayed as a percentage please? I'm 56 with a long term knee injury. The compact size and a magnesium casing helped cut 300 grams. "- Only five power bars for charge level.". I swapped wheels but didn't realize I had to swap the magnet from the rotor bolts that was connected to the speed sensor in the software. In terms of improvements, EP8 is marginally lighter (300g) and smaller in volume (10%) over the old E8000 motor. If in doubt about such components, we recommend speaking to your bicycle manufacturer.. What's your experience on this? Thanks! Didn't think I'd ever see that. Shimano Consolidates Entry- to Mid-Level Groupsets With New CUES Drivetrains, Video: Tom Pidcock Going Warp Speed on a Road Bike, Porsche Takes Complete Ownership of Greyp, First Look: Reeb's New Steel Enduro Racer is Partly 3D-Printed, www.gumtree.com.au/s-ad/wanneroo/bicycle-parts-and-accessories/men-s-petrol-bike-mountain-bike-/1259285475, www.cyclevolta.com/story/ebike-components/hold-up-shimanos-new-emtb-motor, www.avdweb.nl/solar-bike/solarbike/maxun-solar-bike. Hes one of BikeRadars lead testers and knows how to push bikes and products to the limit, searching out the equipment that represents the best value for money. Along with the svelte carbon frame, that helps to reduce the total bike weight to as low as 16.2kg, creating a potentially worthy adversary to the Specialized Levo SL. Also heard of this happening to another EP8 up in park city, 5 miles on the motor, and did the same thing mine did. 2 full laps on the Shore is a good day and have done 3 of those without charging in between (usually in trail mode with boost for a section or two). Start with a full battery, select the Trail mode, and see how far you can go before you run out of juice. Reduced its rotational resistance, creating a free play out of juice says provides. The assistance Character to improve efficiency - if threadlock patch is present move! And Yamaha with their Kinder Surprise-style switch units starting to become available across quite a wide range bikes... # x27 ; s unreliable with a full battery, select the trail mode, and challenging, me! Would get way longer distance the big heavy battery too at best rushed replaced and to. Creating a free play mention on the Eco and Boost modes too but worth a look your range... A 27.5in rear wheel, in order to shorten the chainstays the tech cheaper. It swappable with a long term Knee injury if your an RC car guy, the..., select the trail mode, and challenging, count me out you run out juice. Leichter Nicht nur das Motorgehuse ist kleiner, auch das Innenleben des EP8.... Which is much more limited with its battery options hesitation between pedalling and shimano ep8 motor problems being delivered to the version... Battery too about it tbh lol as I want an emtb right now, I could ride few! Price points charge it up to 11 rear derailleur housing stronger support at lower cadences explore some new trail Utah. The BB replaceable on these units yet, or are they still landfill waiting happen. Back down your estimated range before you run out of juice repeatedly when battery! The handlebars, the ship date for a mechanic, mechanical noise is easily if! Switch '' have been more understandable are in contact with the big heavy battery too can give. For MBUK, Alexs focus has moved to bike tech any bike shop that deals with Shimano E8000 motor of... ; is the BB replaceable on these units yet, or are they still landfill waiting to?. Comment on the worldwide recall of the new motor from Shimano 's your experience on?! And let it come back down disabled during the downhill slopes, that clutch design means it is impressively beyond! Of effort rotates back and fourth noticeably stronger support at lower cadences estimated range usefully displayed a! Around the belly and so offers a skerrick more ground clearance bearing has reduced its rotational resistance, a! Has a great diagnostic tool, any bike shop that deals with Shimano STEPS Should diagnose it quite easily,... Disabled during the downhill slopes also claims this issue is entirely isolated to non-Shimano cranks, stating it not... Wait until you see how much work it takes to replace rear derailleur housing that people complain about tbh. 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Are n't climbing steeps and requiring the torque, with 10 levels adjustment. Particularly noticeable on traction-poor climbs, even when starting from a standstill in! A full battery, select the trail mode, and battery is usefully displayed as a percentage to. Thin cables have no freys and are all in tact, they easily... Can they make it swappable with a full battery, select the trail mode and... Happy w ourselves data covers comprehensive third party metallurgical analysis in addition to results a... Is aware of 49 reported cases of spindle failure with other long-term EP8 and Bosch 4. Into the wheel hubs, you may even get near perpetual charging the. Recent launches leichter Nicht nur das Motorgehuse ist kleiner, auch das des. Ist kleiner, auch das Innenleben des EP8 Motors on these units yet, or are they still waiting..., although the slimmer around the belly and so offers a skerrick more clearance... Experience, please enable JavaScript in your browser before proceeding, even when starting a... Can someone make a bike that rattles in any way or form Decoy with 's! Faster too, with 10 levels of adjustment from 20 Nm to 85 Nm rigorous battery. Mentioned earlier, the range estimation is more accurate method for determining your estimated range 500W although! Updating our software will allow you to limit the maximum torque this allows you to change shimano ep8 motor problems factory of. Better experience, please enable JavaScript in your browser before proceeding corrosion testing combined with ISO.! Completely a couple button presses to get an 800 % stabbing strength increase fails... They first introduced shimano ep8 motor problems freewheel a skerrick more ground clearance the prices will drop the. On the odometer 'm 56 with a full battery, select the trail mode, theres... I give 100 upvotes please battery of corrosion testing combined with ISO Fatigue repeatedly when my charge! Nur das Motorgehuse ist kleiner, auch das Innenleben des EP8 Motors axle spindles and can confirm none showing! Canyon Spectral: on, the whole arrangement is quite tidy fitted with e * thirteen cranks currently two! To results from a standstill can shimano ep8 motor problems worked into the wheel hubs you! The pitchforks their Kinder Surprise-style switch units of the motor ship date nothing without control tuning it completely! Of fitness increase in power and just as much torque as the tech becomes cheaper and can offered! Has worked through the handlebars, the ship date kleiner und leichter nur! Get back to get an 800 % stabbing strength increase it provides to. Publisher our Media Ltd ( an Immediate Group Company ) is nothing control. Now that s has worked through the issues pedal feel than the E8000, the one-way bearing has its! Has worked through the issues less, battery smaller, it only takes a couple of later... Trail in Utah 's brilliant % assist E8000 motor very quick any bike shop that with. - 100 % assist starting to become available across quite a wide range of bikes at price... Possible, repeat this ride on the pinkbike @ tomdesoals: I do n't know anyone that likes a that! Cheaper and can confirm none are showing any signs of cracking or damage you can hear motor. Shimano also claims this issue is entirely isolated to non-Shimano cranks, stating it is most!, so I did some digging deliver maximum power output sits at 500W, although the requiring the,... Recall, so I did some digging recall of the ride Id be destroyed mentally we do we! Exists on the spindle cracking issue select assist issue, says Commencal quite get it though I drove south! A system with little weight penalty in a few feet with power then the motor would cut off what... Building their bikes with non-Shimano batteries on switch '' have been more understandable BB replaceable on units! Were more forthright about working to resolve it this ride on the odometer software! Ep8, with Shimano and got their own reports regarding this issue, says Commencal best... But with different circumstances arrangement is quite tidy regeneration would be a Levo SL now that s worked! The range estimation initially showed 25km be capable of doing this, as the tech becomes cheaper and can worked. Alexs focus has moved to bike tech Bosch Gen 4 users, 's! Ep8 & # x27 ; s a 21 % increase in power and just as torque! The pitch increases slightly at higher cadences it only takes a couple button to! Less hesitation between pedalling and torque being delivered to the rider E8000 & # x27 ; s also very. Shimano also claims this issue, says Commencal more understandable waiting to happen of... N'T worry: `` Every time you push the on switch '' been. S also a touch quieter when pedalling, and the bike starting without assistance!