E-bikeMount Chainring Spider
Upgrade your e-bike with the E-bikeMount chainring spider. Tailored for Bosch gen. 4, it pairs with any 4-arm chainrings (BCD 104mm) and boasts a 52mm chainline, enhancing efficiency. Crafted from robust steel, it guarantees long-lasting performance.
Features
- Chainring spider for Bosch gen. 4
- Compatible with 4-arm chainrings (BCD 104mm)
- 52mm chainline
- Durable steel spider
Specifications
- Crankset type: Single
- Arm quantity: 4 arm crankset
- Bolt Circle Diameter (mm): 104
- Compatible with: Bosch gen. 4