Rear sprocket Honda MT / MB (420) 70mm 3g; 42 teeth IGM / 45 teeth IGM / 47 teeth IGM

Fits: HONDA CRM 50, MB 50, MBX 50 <86, MT 50, MTX 50> 85, NS F 50, HURRICANE 75, MBX 75, MTX 75, CRM 75, CR 80, MB 80, MBX 80, MCX 80 , MT 80