Designed to be the stiffest junior sized crank on the marketSame 30mm spindle as the M30-Pro crank with the arms and spider put on a dietEuro bottom bracket and installation tool includedCovered by...
Designed to be the stiffest junior sized crank on the marketSame 30mm spindle as the M30-Pro crank with the arms and spider put on a dietEuro bottom bracket and installation tool includedCovered by...
Designed to be the stiffest junior sized crank on the marketSame 30mm spindle as the M30-Pro crank with the arms and spider put on a dietEuro bottom bracket and installation tool includedCovered by...