CYC X1 chainring set Gen3+4

The chainring consists of 3 parts: Aluminum cover, drive chainring (11/53T or 11/63T) and bicycle chainring (32 or 38 teeth), incl. narrow-wide design. The chainring fits the X1 Pro and Stealth motors of Gen 2+3.

The indication 11/53T or 11/63T refers to the ratio of the motor sprocket (11T) to the drive sprocket (53T or 63T), 32T or 38T refers to the size of the bicycle chainring. This chainring can be replaced by any standard chainring with a 104 mm bolt circle. It is also possible to use a suitable pulley.

– 11/53T, 32T: outer diameter: cover 140 mm, inner chainring 135 mm

– 11/63T, 38T: outer diameter: cover 165 mm, inner chainring 160 mm

During assembly, make sure that the wide teeth are positioned on the outer chain links and the narrow teeth on the inner links.