DRIVETRAIN·Motor

CYC X1 Pro Gen 4 Mid-Drive Motor Kit

●OEMFeatured

$1,499.99

$12 flat shipping

ByBonnell

Returns within 30 days. Customer-initiated returns have a 10% restocking fee. See Returns policy.

Wired Whips LLC, 1438 S Sage Bloom Way, Saratoga Springs, UT 84045

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→Complete OEM replacement CYC X1 Pro Gen 4 mid-drive motor kit for Bonnell 775 MX. Includes motor, X12 controller, display (SW102T or DS103), and throttle. This is the factory powertrain - 6kW peak, 280 Nm at the crank.
→Direct OEM replacement — exact fit guaranteed
→Verified fitment for 1 bike model

About the Motor

This is the CYC X1 Pro Gen 4 conversion kit, listed with 6 kW of peak power and 280 Nm of peak torque. It is a mid-drive that replaces the bottom bracket, and the kit includes the motor, an X12 controller, a display and a throttle, so the main electrical pieces arrive together. Our catalog maps it to the Bonnell 775 MX, with fit not yet verified. Treat it as a major job.

Specs

brand	CYC^[2]
model	X1 Pro Gen 4^[2]
peak power kw	6^[2]
peak torque nm	280^[2]
mounting	mid-drive (BB replacement)^[2]
includes	motor, X12 controller, display, throttle^[2]

Install notes

A mid-drive swap is a workshop job. Disconnect the battery first, follow CYC's own installation guide and torque figures, and have a qualified mechanic check the build if you have not fitted a mid-drive before.