Bosch Performance Line CX Motor Unit

£500

The Bosch Performance Line CX Motor Unit is a genuine replacement motor for bikes built around Bosch's Performance Line CX platform — the most widely used motor across our range. This is a specialist part best fitted by an authorised Bosch service centre rather than at home, given the precision required to correctly seat, torque and calibrate a replacement motor unit. It's worth contacting us before ordering to confirm your exact frame and motor generation are compatible, since Bosch has revised the Performance Line CX motor across several hardware generations that aren't all interchangeable with each other. Comes with Bosch's standard motor warranty when fitted by an authorised dealer, giving the same peace of mind as the motor originally supplied with your bike.