412 Cruise Series, 12.5in. Standard Spring Rate Rear Shock Absorbers - Black. Fits Sportster 1979-2021 - Progressive Suspension Handgrips & Throttle TBW'08-24 Blk * Aluminum Foamet Base Gasket

* Aluminum Foamet Base Gasket

* NO DRILLING REQUIRED

* Will Not Fit V-Rod 2006up or which utilise’s 11

* Replaces OEM # 40037-07A

412 Cruise Series, 12.5in. Standard Spring Rate Rear Shock Absorbers - Black. Fits Sportster 1979-2021 - Progressive Suspension Handgrips & Throttle TBW'08-24 Blk * Aluminum Foamet Base GasketThe 412 Cruise Series shock is the perfect balance of lowered stance and ride quality. By combining a flat wire spring with a progressive main spring, this 12. 5 shock has the ride height of an 11. 5 shock under the weight of the bike yet utilizes the full stroke of a 12. 5 shock as terrain demands it. The result is a lowered shock that is more comfortable and rides like a traditional height shock. * Sits like an 11. 5 shock eye to eye * Five position