// Description Off-road Factory Race 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 Delrin® strike pad are built to take the abuse while providing predictable and quiet operation. Specifications Manufacture: Fox What's Included 1 Fox Bump Stop Features Body Smooth bore and honed seamless steel Body Plating Zinc plated and clear coated for a long lasting finish Components Black anodized, CNC machined 6061-T6 billet aluminum Valving Tunable, velocity sensitive deburred valve shims Seals Redundant sealing pack system, main seal, wiper seal, scraper seal Pad Replaceable Delrin® strike pad Shafts Hard chromed 4130 steel Options Custom compression and rebound valving available (Add -1 to end of part number) Adjustments Nitrogen Pressure Top Mount Eyelet Bottom Mount Eyelet Reservoir Emulsion Valving STANDARD Compatibility Universal