The SHIMANO SM-CRE80-12 steel chainring is optimised for use on e-bikes with 1×12-speed drives and powerful motors. The chain line is 53 mm. The Dynamic Chain Engagement + technology ensures a secure chain guide even in rough terrain. It is available with 34, 36 and 38 teeth.
Features
- eMTB optimised
- Dynamic Chain Engagement + Technology
- 53 mm chainline
- Exclusively 1×12-speed
- Available with 34, 36 and 38 teeth
- Black
- Steel chainring Aluminium Spider
Technologies
Dynamic Chain Engagement +
The special tooth profile improves chain engagement and distributes the chain’s driving forces better over the chainring, reducing abrasion and wear.





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