eBike Motor Repairs
· Servicing · Parts ·
UK-based specialists with a worldwide reach.
Book a Repair / Overhaul or UpgradeeBike Motor Repairs
eBike Motor Repairs · Servicing · Parts
UK-based specialists with a worldwide reach.
Shop For Bearings / Parts / Tools
eBike Motor Centre is the official trusted partner of Specialised Bikes.
Also, the parent company of eMCB, official Bafang and Brose Warranty Service Centre for the UK and Southern Ireland.
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Coming Soon: Bafang Support at eBike Motor Centre
Bafang support is coming to eBike Motor Centre.
Bafang is one of the world’s most widely fitted eBike motor manufacturers, and we’ll soon be offering genuine Bafang components, servicing and repairs directly through us. Our sister company eMCB is already the official Bafang warranty service centre for the UK — so when our Bafang support launches, you’ll be in experienced hands.
Stay tuned for the official launch date.
Welcome to eBike Motor Centre, where eBike Motors get a Second Life
At eBike Motor Centre, we believe in more than just repairs. We believe in sustainability, circularity, and keeping ebike motors on the road for longer.
We’ve proudly become the go-to destination for ebike motor repairs, parts, and servicing, trusted by leading bike shops across the UK and supported by a growing international network of repair partners. From our workshop nestled in the heart of the New Forest, we provide expert services that extend the life of your ebike motor and reduce unnecessary waste or cost.
Originally founded as Performance Line Bearings in 2018, our mission remains clear: empower riders and shops to repair, not replace. Our commitment to sustainability means helping you avoid costly replacements by restoring motors that others might deem “unrepairable.”
“Throwing something away just because it stops working is wasteful, not sustainable.”
Peter Collard, Founder, 2018
Join the Movement
When you choose eBike Motor Centre, you’re not just repairing a motor; you’re making a choice that benefits the planet and your wallet.
Let’s ride further, smarter, and greener together.
Bearing Identifier Part No. Guide
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13
If you are replacing your own bearings, you can find the bearings you require and their respective part numbers from our bearing identifier. These parts can then be found in our shop. If you require any internal motor parts, please contact us.
If your motor is not listed yet, you should still be able to find what you’re looking for in our shop.
- 1Left-hand crankshaft bearing Part No PLB40521
- 2O-ring left hand crankshaft Part No PLB40532
- 3Drive gear bearing lower housing Part No PLB40524
- 4Armature shaft needle bearing, upper housing Part No PLB40526
- 5O-ring sprocket carrier Part No PLB40530
- 6Steel drive gear sprag bearing Part No PLB40528
- 7Right-hand crankshaft bearing Part No PLB40520
- 8O-ring, lower armature bearing support Part No PLB40529
- 9Armature support bearing left Part No PLB40523
- 10Transfer gear shaft needle bearing, lower housing Part No PLB40525
- 11Drive gear support bearing for right hand motor cover PLB40527
- 12O-ring gear shaft small Part No PLB 40531
- 13Motor drive gear support bearing. Part No PLB40522
Posted on Google 
Susan
27/09/2025
Trustindex verifies that the original source of the review is Google. I wanted my Purion bicycle computer reset to a previous setting but no bicycle shop in my home city could/would do this. A phone call to eBike Motor Centre assured me this could be done very easily. The staff are extremely friendly and helpful and within a few minutes the reset was complete and I was told there was no charge. Thank you so much. Your customer service is beyond excellent.
Posted on Google
James Davis
23/09/2025
Trustindex verifies that the original source of the review is Google. For months I'd been pushed Piller to post trying to diagnose and fix my out of warranty specialized bike. After trying every simple fix I decided to commit and buy another motor. That's when I purchased the wrong motor 🤦♂️ , upon recieving my order the team reached out and after taking my frame number pointed out that I might have made a mistake (which I had). They immediately fully refunded me. After this they went above and beyond, they explained the possibility of fixing my existing motor, when it wasn't viable allowed me to still trade it in towards my newly refurbished, upgraded motor. I couldn't be happier with the service provided and highly recommend to anyone thinking of using/buying from the ebike motor centre.
Posted on Google
Paul Holloway
10/09/2025
Trustindex verifies that the original source of the review is Google. Thank you kindly eBike Motor Centre. I can not thank Peter, Dillon, James & everybody else at the Ebike motor centre enough for all their help regarding my Bosch gen 4 motor replacement. Absolutely the best experience I've had when dealing with any bike shop, they really helped me out. They are very knowledgeable, helpful & friendly, I highly recommend them. Thank you so much for all your help, much appreciated.
Posted on Google
Philip Cannon
04/09/2025
Trustindex verifies that the original source of the review is Google. Exceptional service getting my Brose motor repaired. Good communication and excellent value for money. Great having my bike back on the road again. Thanks!
Posted on Google
Paul I'Anson
27/08/2025
Trustindex verifies that the original source of the review is Google. Great bunch of guys, all willing to help and explain. I had a Bosch Performance Line Motor with water ingress, communication was great from start to finish. Although the damage was too great for the motor, the team pulled out all the stops to get me back up and running with another motor, thanks guys 👍
Posted on Google
Adam Hunter
22/08/2025
Trustindex verifies that the original source of the review is Google. This company are a pleasure to deal with they are very knowledgeable and professional I would recommend them to anyone I know. Thank you so much David and team I can’t wait to get back out on the trails. Many thanks Adam
Posted on Google
Ian Dougerty
22/08/2025
Trustindex verifies that the original source of the review is Google. Brilliant service top ranks thanks lads
Posted on Google
john batstone
12/08/2025
Trustindex verifies that the original source of the review is Google. Another marvellous job done by ebike motor centre well worth 5 star rating, if you got a problem you got to use these guys, thanks James 👍
Posted on Google
Victor Bannister
08/08/2025
Trustindex verifies that the original source of the review is Google. Amazing service from start to finish from these guys! Was kept in the loop all the way through the process of sorting my motor! Was sent pictures of the internal damage to my motor told the cost and motor was shipped safely and securely! Thanks to all involved who helped me get my bike back on the road! 10/10
Posted on Google
Jack Mclean
04/08/2025
Trustindex verifies that the original source of the review is Google. We have worked with countless suppliers and repair centres over the years and eBike motor centre is hard to beat. Always excellent service from David and the team, nothing is too much trouble and they are masters in this sector. Highly recommended and we send all our customers there way too, dont waste your time going anywhere else. Cheers guys and many more motors to come your way!