<h2>Internal motor servicing for Bosch, Shimano & Brose mid-drive e-bikes.</h2>

Internal motor servicing for Bosch, Shimano & Brose mid-drive e-bikes.

Seized? Whining? Grinding? Other Bad Sounds? Out of Warranty? Voided Warranty?

<h1>E-Bike Motor Inspection & Repair in Bristol — Bosch, Shimano, Brose, Fazua, TQ motors and more</h1><p></p>

E-Bike Motor Inspection & Repair in Bristol — Bosch, Shimano, Brose, Fazua, TQ motors and more

<h2>General servicing & repairs for all e-bikes</h2>

General servicing & repairs for all e-bikes

Specialists in Bosch, Shimano & Brose e-bike motors. Seized motors, error codes, unusual noises and out-of-warranty issues diagnosed in-house.

Select your e-bike

Final compatibility is confirmed in workshop, including motor revision, firmware and display.

Select your bike details to continue.

What each service involves

diagnosing ebike

Inspection and diagnostics

Initial assessment of the bicycle and motor system prior to any internal work. Used to confirm compatibility, identify faults, and establish service condition.

  • Visual and mechanical inspection
  • Diagnostic checks where applicable
  • Firmware and revision verification
Read more about Inspection and diagnostics

Internal motor service and upgrades

Controlled disassembly of the motor to inspect internal components and address wear or contamination.

  • Bearing inspection and replacement where required
  • Seal replacement
  • Reliability focused internal improvements
Read more about Internal motor service and upgrades
<h3>Not your average bike shop</h3>

    Not your average bike shop

    At SW E-Bikes, we apply a simple philosophy to every repair: our electric motor repairs should be as good as — if not better than —new.

    Our full-time trained e-mechanics are equipped with the latest diagnostic resources and tools to ensure the fastest possible turnaround for servicing and repairs.

    We’re committed to sustainability, circularity, and regenerative principles, with life-cycle extension and maintenance at the heart of everything we do.

    Whether you’re part of a team, trade, or a member of the public, our services are here to keep you moving.

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