The appropriate chainring for the new CYC Photon Motor
The chainrings are available in sizes 34T, 38T, 42T and 50T. They are equipped with a narrow-wide design - this keeps the bicycle chain better on the chainring teeth. The cover is also included. For assembly, the appropriate tool (which is already included with the motor) is required.
Chainring outer diameter incl. teeth:
- 34T (34 teeth): appr. 144 mm
- 38T (38 teeth): appr. 160 mm
- 42T (42 teeth): appr. 185 mm
- 50T (50 teeth): appr. 210 mm