Suzuki GSXR750 GSX-R 750 1988 1989 YSS PROGRESSIVE Fork Springs 375x37mm

HONDA VTX1300 S 2003 - 2007 YSS PROGRESSIVE Fork Springs 38x270mm

Kawasaki GPZ900 R NINJA 1984 - 1989 YSS PROGRESSIVE Fork Springs 29x495mm

Yamaha RD250 RD350 LC YPVS 1983 - 1989 YSS PROGRESSIVE Fork Springs - 26.5x520mm

Kawasaki KLR600 1984 - 1989 YSS PROGRESSIVE Fork Springs 29x635mm

Kawasaki GPZ1100 A UNI TRAK 1983 - 1985 YSS PROGRESSIVE Fork Springs 26.5x515mm

Kawasaki GPZ900 R /A6 1984 - 1989 YSS PROGRESSIVE Fork Springs 29x520mm

Honda CBR600 F 1987 1988 1989 1990 YSS PROGRESSIVE Fork Springs 30x540mm