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
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
Parts
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