dimensions: 34

Smooth no-stick damping due to low friction seals and quick reactions on fluid flow management with High Flow fluid pistons

resistance

150 INCH) THICK

PS, Model 412 shock set. 13.5". STD Duty. Black Transkåpa&Packningar dimensions: 34Description 412 series shocks: Best value Progressive Suspension shock, great as stock replacement. Nitrogen charged double steel wall body. Multi staged velocity sensitive valving. Five position cam style preload adjustment. Note: Black 412 shocks may be supplied without lower cover. What are Progressive Suspension's 'Heavy Duty' shocks? If you are a lightweight rider with a lightweight passenger, STD Duty is probably your best choice, heavy duty