- Special chainring for E-Bike. Specially developed for motorized E-Bikes with 104mm BCD spider attachment.
Concept "ONE", narrow/wide tooth allowing a perfect maintenance of the chain without slipping, even in extreme conditions.
ø104mm/4 arm
Compatible with :
- Bosch 3rd Generation
- Shimano E-STEP 7000
- Shimano E-STEP 8000
- Shimano EP8
- Brose
- Yamaha
100% French design and production. - Rate this product
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- Without chain-ring bolts
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