Upgrade the performance of your e-bike with the E-Bike Gear chainring. This wide toothed chainring is compatible with hub gear drivetrains and with all 1 - 8-speed (1/2" x 3/32") chains. In combination with a spider, it fits almost any E-bike system. The chainring is made of hardened steel for exceptionally durability. Discover BBB's range and experience improved e-bike performance with BBB's high-quality bicycle parts.
Upgrade your e-bike effortlessly with BBB's universal E-bike Gear chainring. It's designed to work seamlessly with Bosch systems (gen. 3 and gen. 4) when combined with a spider. Plus, it's compatible with 1 - 8-speed (1/2" x 3/32") and 9 - 12-speed (1/2" x 11/128") chains. Crafted from hardened steel, it's built to last.
Features
- 4 arm E-bike chainring, BCD-104mm, for hub gear drivetrains.
- Compatible with Bosch (gen. 3 and gen. 4), Shimano Steps and other E-bike systems in combination with a BCD 104mm spider.
- Compatible with 1 - 8-speed (1/2" x 3/32") chains
- For hub gear drivetrains only
- Made from hardened steel for an extra long lifetime
Specifications
- Gears: Single speed, 7-speed, 8-speed
- Arm quantity: 4 arm crankset
- Bolt Circle Diameter: 104mm
- Compatible with: Hub gear drivetrains
- Part materials: Carbon steel

















