Elka Stage 4 Fork Cartridge

Adjustments: Rebound, Low-Speed compression
Fits: 2010+ Rockshox Boxxer Series and Fox 40 & 36 Series
Valving Tunes: Hard (pro-level only), Media (performance) or Soft (comfort)
Application: Downhill Racing, Recreational Downhill, Freeride
Features: Piston & Shimstack design, Highly Tunable (internally), pressurized with Nitrogen for consistent damping and instant reaction, easy to install, replaces the entire stock damping system.
Benefits: Increased Plushness without affecting low-speed stability and control, prodivdes a more responsive ride while increasing comfort. Sealed system to reduce service requirements, tuned to match the stage 5 rear shock.