YAMAHA IT400 YZ100 YZ125 YZ175 YZ250 YZ400 Monoshock Rear Suspension Spring 90501-85402

YAMAHA  Monoshock Rear Suspension Spring 1 - K3.8KG/MM Red Standard  OEM Ref. # 90501-85402   NOS  New Old Stock.  MB7/A

Fits

IT400C 1976 400 IT400 Dual-Purpose
YZ100C 1976 100 YZ100 Competition Motocross
YZ100D 1977 100 YZ100 Competition Motocross
YZ125X 1976 125 YZ125X Competition Motocross
YZ175C 1976 175 YZ175 Competition Motocross
YZ250C 1976 250 YZ250 Competition Motocross
YZ400C 1976 400 YZ400 Competition Motocross