04-17 Dyna (excl

resistance

Fits: > 05-17 TCA/B

030" paper base gaskets

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

PS, Model 412 shock set. 13.5". STD Duty. Black Transkåpa&Packningar 04-17 Dyna (exclDescription 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