EM (Electric Motion)

Not long had my 2022 ePure and have just arrived in Spain to give it a go, somewhat different to my back garden. I have the impression that the bike rolls on somewhat with the throttle closed, whereas in the garden, albeit very flat, I felt as though it always stopped. Is this normal? I did a decoder reset after being advised by a very useful YouTube video but it continues, and any sort of downslope requires braking. Second question is that I have an electric car and charge this with the public charge points some of which have a normal two pin socket, (I live in France), which my charger would fit. Would it be a safe way to recharge? Thanks.

Just a heads up that the (whole) EM factory team are runing a couple of short EM training sessions at Kettering on the Monday (8 Sep) after the GP weekend. Its booked with Inch Perfect and only open to EM bikes. I have a TRS so it will just be the missus going. At the moment she is on her own so I am hoping this post might prompt some other people to book up or they will cancel it and I will never hear the last of it. Full details on the IP website.

Nice work on the EM by Chris Pearson at the St Davids British Championships Round, 7th of 36 in Expert. Lots of video out there but on FB so I don't know how to post it.

The manual says "If you want to store the battery pack, you have to take some measures..." Before storage, the battery pack must be charged; Be sure 100% the battery pack is switched off; Recharge the battery pack every 4 week, even it is not used; Do not store the battery pack under 10°C (50F) or over 40°C (104F); Do not store the battery pack in wet atmosphere; Do not store the battery pack exposed to the sun; Remove the battery pack if necessary. note the "if" - I wonder if that is mandatory, highly recommended, or truly optional. Does anyone leave their bike over the winter in the garage, below 50F, without storing the battery?

I'm tempted to buy a new 2022 EM and see they have a couple trials models. I have ridden an epure race and liked it but am not sure I would ever use the clutch. Has anyone ridden the other model with traction control? Is the traction control useful? I'm no beginner but no expert either?

Hey Guys, In the past few days, my Electric Motion Trial has occasionally cut the throttle while riding. Now it doesn’t work at all. The kill switch still lights up, but there is no startup sound and the map switch doesn’t light up anymore. The battery provides about 50V and the battery relay clicks as expected. I also tried bypassing the kill switch, but it didn’t help. thanks!

I'm asking the question first before i attempt to open it up. Is it possible to adjust the rotation of the throttle so the housing with the wire can point in a different position. I'm thinking this has been done to my throttle already as the open and closed positions differ from the other bike i have and this one will clash with the brake adjuster if i put it in the position i need it. Currently the closed position lines up with the clip on the housing body (blue line) whereas i need it to be the open position lining up with the clip so the main part of the housing points down rather than being where it is clashing with the brake lever. I hope this mak…

Has anyone upgraded their pre-2023 ePure with a Domino throttle? Was it easy to install? Any noticeable difference?

I'm wondering if anyone can tell me how the ePure (particularly the Race, but they look to share the same structure) clutch and primary reduction is laid out? From the pics I can find it looks as if the clutch is on the motor output shaft, before the reduction? Is it a wet clutch? If it's wet then it would be interesting to see how they've dealt with input and output from the clutch. Is the primary reduction still belt? And they talk about adjustable flywheel - do they have a flywheel in there somewhere now, or weights that go on the clutch or motor? They certainly look like they've stepped up a level with the Race.

Hello everyone, New EM owner here, picked up a used 22 epure race couple weeks ago. What a fun bike, been having a blast with it. Although I have one issue that I cant figure out, went through this forum and haven’t seen a similar issue. When riding the bike for a bit randomly it will start to hold revs sort of similar to if the TKO is turned on even tho it is not on. If I hold in the clutch and release the throttle the revs will very slowly come back down very similar to a lean condition on a ICE bike. But With no clutch engaged the bike does not pull or want to inch forward. It will do this in all 3 maps. Then after a little while of this if I pull the kill tether …

I’m having an intermittent problem with my 2022 Epure Race. A couple of days ago, I started riding in blue mode with tick over on. Very quickly, it switched to green. Pushing the selector button again to blue, it again switched back to green when riding a short distance (it stayed in the same TKO mode). I rode back to the van, took off the covers, wiggling wires and harnesses did not trigger it. What did trigger it was hitting the right side of the motor with the palm of my hand. It was surprisingly easy to trigger it this way. Also, tilting the bike to the extreme left triggered it. Unfortunately, the problem stopped after about 15 minutes and I haven't been able t…

Anyone ridden an EM5.7? I'm strongly considering one, but I haven't managed to get a ride yet. If you have would you replace your gas bike with one if they were comparable money? I have no doubt, given its performance in the French trials championships, that the EM5.7 is more than capable for my skill level. But I'm less concerned with that than how fun it is to ride.

Anyone add a number plate? If so, what are you using?

I've just come across an issue with my Domino throttle. After a small inversion that has left the throttle with a minor scar in the plastic (which may be a red herring), it has become sticky. Off the bike or with the clamp screws loose, it is fine. As soon as I start to tighten the clamp screws the self-closing disappears. I've tried packing the clamps with a thin piece of plastic: no good. I've tried tightening the clamp screws with the throttle off the handlebar and it works fine. Any ideas? I'm reluctant to take the throttle apart because of the return spring and the alignment of the gears, but that is looking like it will have to be my next move.

I know some of you might find this funny, given how much 'torque' is supposedly available for electric trials bikes, so bear with me. I'm just getting used to my new EM Pure Race 22, coming from a 2017 Montesa 4RT. I've owned many other brands as well, both 2 and 4 stroke. My initial observations riding the bike for a few hours, is the power comes on much more like a 2T, there isn't a lot of torque way down low, although for sure, there is *plenty* of power. I'm wondering if anyone has experimented with lowering the gearing a little bit more to try and obtain a bit more torque at the bottom end? Overall the bike is just amazing, I've been riding in mostly the Blu…

I've just bought a slightly secondhand Epure Race. First ride yesterday and I absolutely loved it. It's the Mutt's nuts, the dog's danglies, the canine's gonads, and every other euphemism you can think of. I'm now just starting on working through everything, cleaning, adjusting and learning, so I have a couple of questions to start off with: Does anyone have a clever way of refitting the chain tensioner? It came off with a mighty ping and looks like it will be a swine to get back on. Where is the oil drain plug and level window? So far I've only found the filler. Thanks.

Every EM owner will know that the commonest question is "How long does the battery last?" My answer is always the same, based on my personal experience: I usually finish a trial with the meter showing about 70% left. Now 70% at the end of a trial had me a bit perplexed. That is far better than the manufacturer's claimed battery life, and when did you ever find a manufacturer who understates anything?! So yesterday I tried an experiment. I didn't charge the battery before going out for a practice, so I started on 70%. After nearly 3 hours (so slightly less than a normal trial) the battery was down to 15%. I have no complaint because two days riding on a battery seems …

Might be a daft question but are they universal or specific as i see some with the bike type referenced but others not? Which will fit an Epure race 2021? Cheers

howdy ! I'm looking for someone that has gotten there e-pure race plated. Or suggestions on parts that work good with other bikes. what did yall use for head light set up? brake light? just looking for technical information from some one that hade done this already ! I've been riding dirty on the road and I'm sure I'm pushing my luck. There is just to many good loading docks and church parking lots not to. (loc. WA state) thanks!

A friend has a 22 Epure and the battery status is stuck at 0%. The bike works and appears to charge OK. Is there a way to reset or calibrate? Does anyone know how this works? Is it a simple voltage measurement used to estimate % charge?