Progressive Suspension PS-412-4063B 412 Series 11.5" Standard Spring Rate Rear Shock Absorbers Black for Sportster 04-21 Mfg #: C10167-030 Part #:

Mfg #: C10167-030 Part #: CG-C10167-030 Type Cylinder Head Gasket Units Pair Weight 0

shedding out into the environment up to five times less than other premium mid-layers

speakers to your lids without need for paint

(1) Pump body oil seal

2015-2016 Softail Breakout

Progressive Suspension PS-412-4063B 412 Series 11.5" Standard Spring Rate Rear Shock Absorbers Black for Sportster 04-21 Mfg #: C10167-030 Part #:The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The doublewall steel body construction with nitrogen charged, multi staged velocity sensitive valving gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you're a light