Off-road Factory Race 2.5 Series bump stops were developed with top off-road racing teams to provide precise control of the last few inches of suspension travel. By applying our race-proven damping technology in a purpose-built, stand-alone component, you can use every bit of suspension travel without harsh bottoming.
The built-in FOX Air Valve (FAV) Valve allows precise nitrogen charge adjustments to provide a wide range of bottoming control. The durable construction and replaceable strike pad are built to take the abuse while providing predictable and quiet operation.
Dual coated body with proprietary FOX Grey Cerakote protective ceramic coating over zinc plated basecoat for improved corrosion resistance and durability
Hard chome plated 4130 chromoly steel 1-5/8" shaft
PTFE coated bronze impregnated steel piston wearband
Orange anodized billet aluminum FAV cap
High-temp Viton redundant sealing pack system with main seal, wiper seal and scraper seal
JM92 MIL-SPEC oil developed specifically for off-road racing
Black Anodized CNC Machined Aluminum 6061-T6 Components
Replaceable strike pad
Extended Length 15.45
Compressed Length 11.70
