Fox Racing Shocks Factory Race Series 2.5 Internal Bypass Shock

The Fox Racing Shocks Factory Race Series 2.5 Internal Bypass Shock line brings race-proven, position-sensitive damping to bolt-on suspension upgrades. These performance shocks (also called internal bypass coil-overs or RC2 shocks) use the same technology Fox runs on its trophy truck external bypass shocks, in a compact package that is easier to live with. They are built to improve both ride comfort and control over rough terrain.

Key Features:

• Patented Internal Bypass technology: Fluid bypasses the main piston through regulated ports in the ride zone. This gives a supple, predictable ride in normal use. Damping ramps up progressively to control hard bottom-outs and landings.
• Position- and velocity-sensitive damping: A high-flow valved piston adds resistance during repeated, heavy impacts.
• Tunable adjustments: Many models offer independent high- and low-speed compression (Dual-Speed Compression) and rebound adjustment. Dual-rate spring setups with adjustable crossover are also available on many models.
• Piggyback reservoir: Extra oil capacity helps keep damping consistent and shock temperatures down.
• Durable construction: Lightweight aluminum bodies and reservoirs, hard-chromed shafts and PTFE-lined spherical bearings are designed for smooth, long-lasting movement.
• Vehicle-specific tuning: Each variant is valved and tuned for its application as a direct bolt-on upgrade over stock shocks.

Fox Factory Race Series 2.5 Internal Bypass shocks give off-road, UTV and trail drivers more control, a better ride and room to fine-tune the setup for the terrain.