Details
FSA die cast alloy crank arms for Bosh Gen3 systems.
- Bosch Spindle Interface (BNI)
- Great way to shed weight over stock steel arms
- Subtle graphics
- Sleek Styling
Part Numbers
Option | UPC | MPN |
---|---|---|
N/A / Black / 170mm | 840031069160 | 324-0044003260 |
N/A / Black / 175mm | 840031055767 | 32400044005260 |