Direct Mount Chainrings for Bosch E-Bike Motor Size:34T weight may vary by size

weight may vary by size

Helium Shield

A specially developed steering limiter is a vital safety feature

Race ski construction with noticeable pressure relief at the ski tip and tail for a direct

Can be rotated to your preferred position

Direct Mount Chainrings for Bosch E-Bike Motor Size:34T weight may vary by sizeThe Wolf Tooth Direct Mount Chainrings for Bosch E Bike Motors are compatible with all Boost and Super Boost bikes that use the Bosch Gen 4 E Bike Motor. This continues the Wolf Tooth product line of Drop Stop chainrings for e bike motors. Direct Mount Chainrings for Bosch E Bike Motors are machined with 7075 T6 aluminum at Wolf Tooth in Minnesota, USA. Compatibility Chainring is compatible with most bikes that use the Bosch Gen 4 e bike motor. Not