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! The question of what happens with this combination is for the manufacturer of that combination to answer.. Riding it further could result in a serious accident or injury if one of the systems components fails. "While we dont expect people to ride with their phone on their handlebars when mountain biking" - Buddy, you must not have seen many e-bike riders. Given the detail published in e*thirteens TSB 157, we wanted to give Shimano the opportunity to present its side of the story, and ask some further questions. 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! 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. Mkay? Shimano has put its long-running Steps E8000 format to pastor and heralds in its EP8 motor unit for 2021. - Available on a wide-range of different e-MTBs, - Clacking noise can be annoying Maybe in a next generation they can implement an optional solution analog to what we're already seeing f bicycle chains. 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. Nothing like on an ebike. 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. 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. Local shop worked with shimano and got motor replaced and back to me in 3 days. The sound is the same, the motor works but you just hear it spinning. Can someone make a bike with 50% - 100% assist? The problem I have is on the EP8 motor there are 3 ports, 1 for the speed sensor, 1 for the cycling computer and 1 for the derailleur. Oh man, so that must mean you know of rigs they've received that they've not done first rides and then field tests on. You also need a special key to release the battery from the frame, which were not fans of, at least for a mountain bike anyway. All e-Bike assist mode gets disabled during the downhill slopes. dont think people would fancy riding a fixie down a trail. Sign in to manage your newsletter preferences. My first thoughts are that the disengagement part of the motor that allows it to pedal freely after 20 has already broken. 1. That would be awesome to do laps on. [The] topic has been closed from Shimano[s] side but e*thirteen is still investigating with independent labs.. Basically any minor impact that causes the chain to bounce and tug at the chainring will result in noise. How many instances of this problem has Shimano encountered? Oh, how the humorous aspect of your comment has been missed. If you don't like e-bikes for whatever reason, you really have no business even commenting on this review. From what I get from the article, what would actually bother me more is how it kicks in from a standstill or trackstand. We will have them soon available in all our subsidiaries (Canada, USA, Chile, Australia, NZ and Reunion Island) to reach all our customers worldwide.. The complaints of charge bars on the display and the bike starting without any assistance are non issues for me. Regardless ebike or "normal" MTB. @tomdesoals: Yeah, I get that now that bikes have become more silent anything new that makes noise can become annoying. Not the first time Shimano has screwed the pooch with recent launches. Along with a new larger 630Wh battery option, plus updated hardware and software, Shimano certainly hasnt held back with its much-anticipated return fire on the highly competitive and fast-moving electric mountain bike market. 2a - Using a 5mm hex key, loosen counterclockwise and remove the preload cap. All the grit is gone because it's clearly stuck between your bitter little arse cheeks.. Anyone knows what's are those white (ish) shoes the reviewer is using on some of the pics? In a closed Facebook group called Shimano EP8 Owners, there are also reports of EP8 spindle failures. 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. Sources at numerous ebike suppliers have told Cycle Volta this week that releases of new EP8-equipped electric mountain bikes are being held up, on Shimano's direction. There are a lot of factors that influence range including rider weight, tyre choice, trail conditions, and elevation. Non-recommended 3rd party cranks can make a crack in the spindle because the difference in design from Shimanos crank causes increased stress around the spindle hole. While the EP8s performance on the climbs is generally excellent, we have occasionally wished for a little more overrun for clearing technical features. An E-bike with 200 watt power assist, 350 WH battery, and total weight of bike under 34 lbs. I can only hear any motor rattling when I am doing really gnarly rocky downhill. Under this condition, with each ride the crack can expand, and this can result in a spindle breakage.. When they start looking (and weighing closer to regular trail bikes then I'll consider. If a dynamo can be worked into the wheel hubs, you may even get near perpetual charging while the system is in use. Thats given us plenty of saddle time to compare and contrast the new motor not only with E8000, but also with the latest Bosch Gen 4 motor and the Brose-manufactured 2.2 motor in the new Specialized Levo. Just imagine if i had bought a Shitmano Ebike. What settings you end up will depend on your personal riding style, and your expectations of range and power output. That is not the case, but all cranks should be checked for proper tightness before riding, and initial installations procedures should be updated, reads TSB 156. But please don't anyone kid themselves that it's as much of a work out as an analogue bike, if there was no mechanical advantage over analogue what would be the benefit. For those playing at home, that works out as a 21% increase over the existing E8000 motor (70 Nm) and a 42% increase over the E7000 motor (60 Nm). The metallurgic analysis was conducted to discover root cause. Only the Levos belt-driven Brose drive unit beats EP8 in terms of motor noise. The clicking sound has no effect on the function or durability of the drive unit. It isnt a huge difference, but sometimes its just enough for your rear wheel to make it up and over a stubborn tree root or rock ledge. Yesterday I drove down south to explore some new trail in Utah. According to Shimano, the EP8 motor offers a 36% reduction in drag over the old E8000 motor, and were inclined to believe that claim. 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. Basically, the battery level drops from around 30% to 2% extremely quickly. What Type of Mountain Bike Should You Buy in 2023? Furthermore, having the battery life displayed as five bars is positively rudimentary. Gear or similar. Do you think it could be only an issue with Carbon frames then? So far so good. You can display way more metrics on it too, and battery is usefully displayed as a percentage. I have never posted a comment here on pinkbike, however this article in particular is hitting a nerve. e*thirteen cranks are commonly specced on electric mountain bikes fitted with Shimano EP8 motors, by bike brands including Commencal, Marin, Orange and Orbea, among others. Bosch's Performance Line CX equals Shimano's torque,. To replicate field failures, we had to look outside of the required ISO and EN testing requirements as those tests were passed successfully. Its worth noting that Bosch motor is only compatible with Bosch battery options though. The cheapest Specialized Levo is the Expert model, which sells for just shy of $16K. Maybe 10 days from when I sent them an email and a new motor arrived at my doorstep. Overall it is a very refined system though. Purchased an SC Bullit in march and I now have 520 miles on it. I'd do way more on a big day. That rattling feeling comes from one way bearing. me-bikes: Ibis Exie, Ibis Ripley V4, Ibis Ripmo V2. Indeed Specialized actually built the new Levo around a mullet setup with a 27.5in rear wheel, in order to shorten the chainstays. I love the progression of Ebikes! Generally on bikes we spend so little time braking that regeneration would be a waste of effort. 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. Couldn't agree more. Same with brose 2.1 & their motor failures. 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. I tested a few Merida bikes with Shimano motor and they have some bugs in first versions,quite annoying stupid things force you to reset the bike sometimes. Funny that motor has a gear box, but only one gear? Then theres the BT-8035-L battery, which is a 504Wh battery that shares the same physical dimensions as the 630Wh version. Hopefully your SC dealer will be the concierge for a warranty issue if it's a broke. All I could find is that bike manufacturers are to hold off selling the EP8 until Oct/Nov while they addresses some final issues. Assistance Character This adjusts the motors support level, which is how easily the motor delivers its power based on your input. While some frames will resonate more than others, the noise is otherwise normal, and it doesnt take long before your brain subconsciously ignores it. By their own standards of non-assist components, this motor is not worthy of the shimano name. The sign of a true technical rider. It features the new Shimano EP8 motor and a 630wh battery. Dont be so lazy, put in the work and suffer a little bit! Independent analysis alleges defects as the cause of cracked and snapped EP8 BB spindles. I have ridden ebikes great fun,addictive, you gain some things , but lose some things as well, like all bikes a compromise. 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. Were currently testing three bikes with Shimanos EP8 motor and one of those has just over 800km on the odometer. A kilometre later that estimation dropped to 14km, then not long after to 9km, then to 5km, before the motor automatically switched into emergency limp home mode. 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. I think we lost grit when we all got smart phones. Shimano said August was the best. The Good, the Bad, and the Ugly: The Real Bike Weights from PB Editors. While I am at the age/account to have one, I couldn't imagine riding longer than my 630W battery lasted, i don't think i would be able to walk for a week. In terms of improvements, EP8 is marginally lighter (300g) and smaller in volume (10%) over the old E8000 motor. 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. Thus, I could ride a few feet with power then the motor would cut off. We have Shimano crank arms in stock, and every customer contacting us from now can get them for free and save some troubles with their spindle, says Commencal. All bikes [have been] assembled with Shimano cranks since 2021 April.. 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. Can't see the equivalent of a ribbed chainstay protector happening. A downside of the 2.2 motor is that it is noticeably draggy above the 25km/h cutoff though something we experienced during back-to-back between the Levo and Canyon Spectral:ON. The EM800 display features built-in Bluetooth and ANT+ wireless connectivity for pairing both your phone and a compatible GPS head unit, allowing you to display information such as battery life and remaining range. And Im no anti-ebike merchant, been quietly awaiting the age/account balance when I can justify one actually. Good thing with Shimano is warranty,at least here in Madrid is almost instantaneous. It also responds a fraction quicker at the pedals, and delivers more overrun power when ratcheting the pedals over technical features up a climb. Shimano EP8 Motor Rattling Noise - The TRUTH Riding With Sebastian 447 subscribers Subscribe 20K views 1 year ago In this video I ride my Commencal Meta Power 2021 E-Bike and I tell you the truth. 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