Fits Polaris 400 1985-1991

Fits KTM 620 Duke 1996-1997

Universal for 51mm fork motocycle

there is an error of 1-2mm

4 Pack Exhaust Seal O Rings & Springs For EXC SX 200 250 300 MX Enduro 2000-2021 Honda Foot Peg Fits Polaris 400 1985-1991Features: Aftermarket exhaust swivel springs kit. Stainless steel construction, Superior strength. Swivel hook design eliminates binding giving extending spring life. Hold tight against the cylinder flange with springs, the benefit being that the pipe is less likely to break from vibrations. About 55mm long and 10. 5mm wide, spring: 25mm, 13 swivel spring, weight: 10 grams per. Specification: Condition: Aftermarket 100% Brand New Material: Stainless