Suspension Kit Swingarm 28-1037 CR250 '02-'07 / CRF450 '02-'04 Category_Battery Polisport's rear shock flaps are

Polisport's rear shock flaps are perfect replicas of the stock ones and are produced with our high standards to perfectly protect your dirt bike's shock

Exterior Diameter: 48 mm

Raised gel protects paintwork

Japanese SUS 420 Stainless Steel

Viscosity 40°C: 106

Suspension Kit Swingarm 28-1037 CR250 '02-'07 / CRF450 '02-'04 Category_Battery Polisport's rear shock flaps areOne kit does it all! All of the bearings, seals, shafts*, bushings, thrust bearings (if required) in one all inclusive kit to do the job correctly and completely. All bearing shafts manufactured with 52100 bearing steel that is hardened and centerless ground for a precision fit and extended wear life. All steel spacers are case hardened and plated for resistance to wear and corrosion. Needle thrust bearings have been replaced with Teflon bearings.