At DMG Motorsports, we present the HARDDRIVE Dyna Remote Reservoir Rear Shocks, delivering adjustable performance for riders who want to adapt their setup to different riding styles and conditions. This 12.5-inch shock option features RacingBros Speed Adaptive Valving and adjustment capabilities for preload, compression and rebound.

Features:

• 12.5-inch shock length
• Speed Adaptive Valving (SAV)
• Internal floating piston design for consistent performance
• Preload, compression and rebound adjusters
• Wide-range low-speed rebound adjustment with 24 clicks
• Co-axial high- and low-speed compression damping adjustment
• High-speed compression adjustment with 24 clicks
• Low-speed compression adjustment with 24 clicks
• Components made from A7075 forged aluminum and precision CNC machined
• Super high-strength JIS G3560 Cr-Si steel spring
• Progressive-rate springs with tapered ends to help avoid bowing and bottoming
• STD weight option suited for riders and cargo with combined weights up to 280 lb
• HVY weight option suited for riders and cargo with combined weights of 240 lb and up
• 2004–2013 Sportsters may require rear master cylinder relocation with 14-inch shocks

Fitment