Black Rear Shock Absorbers: Kawasaki Z650 Z 650 (1977-1980) Kawasaki ZRX1200 If you're having spark issues

If you're having spark issues with your YFM600 then it's a no brainer to get your coil upgraded

Yamaha FZR 400 R (EXUP) (1989)

Top bearing sized ID25 x OD47 x WTH15 Bottom bearing sized ID30x OD55 x WTH17 All sizes in mm

This set of rear shocks is designed to replace the original factory shocks on Suzuki GT200 for the years and models shown above

Black Rear Shock Absorbers: Kawasaki Z650 Z 650 (1977-1980) Kawasaki ZRX1200 If you're having spark issuesBrand new set of black rear shock absorbers to fit: Kawasaki KZ Z 650 B1 B3 (1977 1979). Kawasaki KZ Z 650 C1 C3 (1977 1979). Kawasaki KZ 650 D1 D3 (SR650) (1978 1980). This set of rear shocks is designed to replace the original factory shocks on a Kawasaki KZ650 Z650 for the years and models shown above. It has 325mm pin pin mounting points and a 40mm shroud. The top pin is 14mm, the bottom is 10mm (You may need to change these to the required sizes