BBB - EBIKE SPIDER

E-BIKE MOUNT CHAINRING SPIDER

Upgrade your e-bike with the E-bikeMount chainring spider. Tailored for Bosch gen. 3, 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.

E-BCR-71E compatible with Bosch Gen3

E-BCR-72E compatible with Bosch Gen4

• Compatible with 4-arm chainrings (BCD 104mm)
• 52mm chainline
• Durable steel spider