Progressive Fork Springs Suspension 13 Series Honda | Triumph | Yamaha 1970-2000

Description

The original progressive rate fork springs soak up the small road bumps for a plush ride, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front-end dive during braking, yet still provide excellent ride comfort. Progressive Rate Fork Springs have a rising rate of resistance to compression to give you a more comfortable ride than straight rate springs.
Fitment:
Honda NX125 1988-1990
Honda XL250 1984-1987
Kawasaki EX250 Ninja 250 1986-1987
Triumph TR6 Trophy 650 1971-1972
Triumph T120C Bonneville 650 1970-1972
Triumph T120R Bonneville 650 1972-1973
Triumph T140V Bonneville 750 1973-1983
Yamaha RZ350 1984-1986
Yamaha TT500 1976-1978
Yamaha TT500 1979-1981
Yamaha XJ550 Seca 1981-1983
Yamaha XV535 Virago 1987-2000