The SM-CRE80-12-SB steel chainring is optimised for use on e-bikes with 1×12-speed drives and powerful motors. The decisive innovation of this chainring is the adapted chainline on rear frames with an installation width of 157mm with a chainline of 56.5mm. The Dynamic Chain Engagement + technology ensures secure chain guidance even in rough terrain. It will be available with 34, 36 and 38 teeth.
Features
- eMTB optimised
- Dynamic Chain Engagement + Technology
- 56.5 mm chainline for rear triangles with 157 mm installation width
- Steel
- 1×12-speed
- Available with 34, 36 and 38 teeth
- Black
Note: if you have any questions regarding compatibility or availability, we invite you to contact our customer service.





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