Technical features
The SHIMANO 12-SPEED SM-CRE70-12-B EAB chainring is a replacement part for Shimano Steps E7000 electrical assistance motors with a Shimano 12-speed drive train.
Steel chainring on aluminium star;
Chain line: 53 mm
Assembly tip
If you are changing the size of your chainring, remember to adjust the length of your chain for optimal drive train function.
Care advice
Regularly clean your drive train with suitable products in order to prevent premature wear.
Need help?
The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!
