rotor-vegast-crank-arm-set-175mm-direct-mount-bb30-pf30-spindle-interface-black
rotor-vegast-crank-arm-set-175mm-direct-mount-bb30-pf30-spindle-interface-black, The Vegast road crank arms feature Direct Mount technology and a proprietary spline interface, connecting the crank arm, axle and chainring for easy assembly and disassembly, with only one bolt.The modular system allows you to customize your spindle, crank arms, and chainrings for the ideal set upTrinity Drilling System adds internally machined holes to eliminate excess material while elevating stiffnessForged and CNC machined to shed weight and costCompatible spindles, chainrings and bottom brackets are sold separately