DIY Fox GRIP X2 Piston Kit – Custom Suspension Tuning for Ultimate Performance Unlock the full potential of your Fox GRIP X2 damper with our DIY Install GRIP X2 Piston Kit, designed specifically for riders who want to fine-tune their fork’s performance for enhanced traction, control, and rider-specific damping. This high-performance tuning kit includes: Three precision-engineered rebound pistons – Each piston features a unique bleed hole size, allowing you to control oil flow and build shim stacks tailored to your weight, riding style, and terrain. All necessary shims – Pre-selected to support Fluid Focus-developed tuning setups. Free phone consultation – A quick one-on-one call with a Fluid Focus suspension expert to get you started with the right base tune and kit to purchase. The kit includes 1 or 3 three pistons to give you maximum flexibility when tuning on your own. This kit is ideal for experienced riders, racers, or suspension techs comfortable working on damper internals. You must follow the official Fox service procedure, available here https://tech.ridefox.com/bike/service-procedures/2933/2025-2026-grip-x2-damper-rebuild- Perfect For: Advanced riders who want to self-tune suspension performance Racers optimizing setup for competition DIY suspension techs and tuning enthusiasts