As low as $293.82/mo with or . (Pay in 4 interest-free payments)
HARDDRIVE Remote Reservoir Rear Shocks Upgrade your ride with HARDDRIVE Remote Reservoir Rear Shocks by RacingBros. Designed for riders who demand performance, comfort and custom style, these shocks deliver race-proven damping, full adjustability and durable construction for consistent handling on every road. Key Features Speed Adaptive Valving (SAV) — automatic damping response across speeds for controlled comfort and stability. Full adjustability — preload, compression and rebound adjusters let you tune the ride to your weight, load and riding style. Internal floating piston — ensures consistent performance and reduces fade under prolonged use. Progressive rate springs — tapered ends prevent spring bowing and reduce bottoming for a smoother, safer ride. Premium materials — A7075 forged aluminum components, precision CNC machined for strength, lightness and longevity. Fit & Style Options Choose the 12.5" length for a stock Dyna or Sportster fitment, or opt for the 14" curb hopper/club style look for a taller stance. Note: 2004–2013 Sportsters may require rear master cylinder relocation when using 14" shocks. Why choose HARDDRIVE ? These remote reservoir shocks combine advanced valving, precision engineering and adjustable control to transform ride quality, handling and appearance—ideal for street, cruiser and custom builds.
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