HardDrive remote reservoir rear shocks by RacingBros feature full adjustability with preload, compression and rebound adjusters to easily adapt to all riding styles and conditions. Whether you choose a stock 12.5" for your Dyna or Sportster, or you want the tall 14" curb hopper club style look, these motorcycle rear shocks with race-proven Speed Adaptive Valving will provide you with the ultimate ride.
- Speed Adaptive Valving (SAV)
- Internal floating piston design for consistent performance
- Progressive rate springs with tapered ends to avoid bowing and bottoming
- Components made from A7075 forged aluminum then precision CNC machined
- 04-13 Sportsters may require relocation of rear master cylinder with 14 shocks