850054022097

5DEV Super Boost Crank Spindle - 30mm x 139mm. 5DEV Crank Spindles - precision made for perfect fit and power. ONLY compatible with 5DEV cranks. MPN: CFS30X139 - 5DEV - Crank Spindles - Crank Part. Compatible with 30mm bottom brackets.

5DEV Crank Spindles - precision made for perfect fit and power. ONLY compatible with 5DEV cranks. MPN: CFS30X139 - 5DEV - Crank Spindles - Crank Part. Compatible with 30mm bottom brackets. We are here to help!