PROGRESSIVE SUSPENSION SHOCK SPRINGS FOR 12, 13 AND 412 SERIES DUAL SHOCKS CHROME 971173 Shaft length long side: 200mm

Shaft length long side: 200mm

This is very hard or impossible to repair

Upgraded replacement for 18602-80A rear and 18603-80A front

die-cast aluminum construction with a chrome-plated or satin black finish

The covers are simply inserted in the swing arm axle and held by an O-ring

PROGRESSIVE SUSPENSION SHOCK SPRINGS FOR 12, 13 AND 412 SERIES DUAL SHOCKS CHROME 971173 Shaft length long side: 200mm12 Series Shock Springs12 series shocks are gas charged for superior, fade free damping and consistent operation Six stage, automatic damping designed with a special anti topping function Double wall shock body construction for piston protection and long life Standard spring is recommended for bike as sold new, excluding any accessories, rider weight under 200 lb. and passenger use limited to under 50% of the time. Heavy duty spring is recommended for