PROGRESSIVE SUSPENSION SPRINGS 412 SERIES 516970 3/8 COUNTERBORED

3/8 COUNTERBORED

• Custom Style with Quality Production • Radius Curved Louvered Baffles • Full Coverage Heat Shields • Available in Chrome Finish • Equipped With 12mm o2 Sensor Ports

Wheel BearingDirect replacements of OEM components

Starter BrushesReplacement brushes for early and late model starters

a socket driver with 3/8”

PROGRESSIVE SUSPENSION SPRINGS 412 SERIES 516970 3/8 COUNTERBORED12 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