4 Torx screws, 1 special screw for mounting on the crank.
Ultralight 7075 T6 aluminum.
Material/Material | Al 7075 T6, extra wear resistant |
Range of application | Road |
Compatibility | BCR-32C |
Fastening | Torx |
Gradation | 9-, 10-speed |
Type | BCR |
Material/Material | Al 7075 T6, extra wear resistant |
Range of application | Road |
Compatibility | BCR-32C |
Fastening | Torx |
Gradation | 9-, 10-speed |
Type | BCR |