30mm DRIVE / 28mm NON-DRIVE
COMPATIBEL MET :
LICHTMETALEN AS : PRAXIS M30 CRANKS | INFOCRANK M30 CRANKS | BOX BMX M30 CRANKS | OVALE M30 CRANKS
LICHTMETALEN AS : PRAXIS M30 CRANKS | INFOCRANK M30 CRANKS | BOX BMX M30 CRANKS | OVALE M30 CRANKS