2.5 FACTORY RACE SERIES BUMP STOP
Our all-new Factory Race Series 2.5 bump stops were developed specifically for off-road racing to provide precise control of the last few inches of suspension travel and prevent harsh bottoming while delivering unprecedented levels of performance and durability.
NEW FEATURES
BODY FINISH Dual coated body with proprietary FOX Grey Cerakote® protective ceramic coating over zinc plated basecoat for improved corrosion resistance and durability
WEARBAND PTFE coated bronze impregnated steel piston wearband
FAV Orange anodized billet aluminum FAV cap
MOUNTING New stem mount option
PART NUMBERS New structure denotes diameter in middle two digits
-C (CUSTOM) variation suffix
CARRYOVER FEATURES
COMPONENTS Black anodized, CNC machined 6061-T6 billet aluminum
BODY Smooth bore and honed seamless steel
SHAFT 1-5/8" hard chrome plated 4130 chromoly steel shafts
PISTON Bump stop specific hard anodized 6061-T6 billet aluminum low flow race piston
VALVING Tunable, velocity sensitive deburred valve shims
SEALS High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal
OIL JM92 Advanced Suspension Fluid for superior race proven performance from 0-400° F
HEIMS PFTE-lined, heat-treated steel spherical bearings (eyelet mount)
ADJUSTMENTS Piston Valving - Compression, Rebound
Nitrogen Pressure (spring rate)
STANDARD CONFIGURATIONS
TRAVEL 2.5", 3.8"
RESERVOIR Emulsion
TOP MOUNT Pinch, Stem, Eyelet, 4-bolt
BOTTOM MOUNT Replaceable strike pad, eyelet (1.95")
CUSTOM OPTIONS
VALVING Custom valving specs
MOUNTING 1-1/2" mounting width spacers/reducers for eyelet mounts
PART NUMBERS For custom configurations, add "-C" to end of standard part numbers