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EXTERNAL BYPASS
  • FACTORY RACE 4.0 X 12 EXTERNAL BYPASS (4 TUBE) PIGGYBACK SHOCK (LEFT) - 981-40-400-L

FOX External Bypass shocks have racked up countless wins across the globe over the past 30 years. There’s no questioning whether they’re race proven, but in the words of Bob Fox, “we’re never done.” In that spirit, we’ve revitalized our tried-and-true externally adjustable position-sensitive damping architecture to deliver all-new standards of performance and durability, all while streamlining the production process.


FeaturesDual coated steel body with proprietary FOX Grey Cerakote® protective ceramic coating over zinc plated basecoat
All-new Gen 3 clicker adjuster for 1” bypass tubes
Revised Gen 2 clicker adjuster for 3/4” bypass tubes
Black anodized billet aluminum reservoir clamp
Extended33.550
Compressed21.550
Top MountEyelet
Bottom MountEyelet
ReservoirPiggyback
Replaces Part Number981-02-390
Reservoir Size3.50 x 11.50
Mounting5/8 x 1-1/2
Valving807-24-801
MSRP$2809.95

FACTORY RACE 4.0 X 12 EXTERNAL BYPASS (4 TUBE) PIGGYBACK SHOCK (LEFT)

FACTORY RACE 4.0 X 12 EXTERNAL BYPASS (4 TUBE) PIGGYBACK SHOCK (LEFT)

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