2.5 Factory race Series Bump Stops
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.
TRAVEL OPTIONS
2.5” — Enquire
3.8” — Enquire
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
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
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.
TRAVEL OPTIONS
2.5” — Enquire
3.8” — Enquire
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
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
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.
TRAVEL OPTIONS
2.5” — Enquire
3.8” — Enquire
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
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