25" (82cm) wide x 6

Insug 2x i lager Original HD

66-79 Shovelhead

With 49mm fork tubes

07-22 XL Sportster fuel injected models

PS, Model 412 shock set. 11.5". Black. Heavy Duty Touring 09-25 Bendix/Keihin 25" (82cm) wide x 6Description 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