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  • FOX Racing Shox 40 Float 29 203 Grip 2 Factory Series Boost Fork
  • FOX Racing Shox 40 Float 29 203 Grip 2 Factory Series Boost Fork Top
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FOX Racing Shox40 Float 29 203 Grip 2 Factory Series Boost Fork
Sale 20% Off$1,359.99 $1,699.00

Item # FRS00A7

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  • Shiny Orange,52mm Offset, 20x110 ($1,359.99)
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Item # FRS00A7

40 Float 29 203 Grip 2 Boost Fork

Taking a giant leap forward in performance and control, the FOX 40 Float 29 203 Grip 2 Factory Boost Fork boasts an innovative Fit Grip 2 Damper,along with Variable Valve Control with high/low-speed compression and high/low-speed rebound adjustment, lower friction seals than before, as well as greater support with a revised mid-valve design.

The biggest story with the Grip 2 damper lies in the Variable Valve Control, which gives you four separate knobs to independently tune the high/low-speed compression and high/low-speed rebound. Giving you the additional high-speed rebound damping circuit helps to control how fast you'd like the fork to rebound after taking a bigger hit, so you can better prepare for bike park days and scintillating descents where you'll be maxing out your fork's travel. On the high/low-speed compression side of things, there's a bit larger range in tunability, so you can precisely dial in you level of support without any harshness detracting from your ride.

The Grip 2 has a lower friction level for improved small-bump sensitivity and heightened traction on rugged trails through using low-friction seals alongside their buttery-smooth Kashima coating. Then, the mid-valve design in the Grip 2 damper makes the fork resist brake dive when you're coming in hot and need to scrub some speed before leaning into a berm or rolling down a steep rock line. This model also uses FOX's EVOL air spring, which has increased negative spring volume for better traction and higher levels of small-bump compliance when you're riding over rocks and roots. It's available specifically for 29ers with its 52-millimeter offset, which helps to mitigate the floppy front end of a longer travel 29er by making handling a bit more nimble at lower speeds. You'll find it's in BOOST spacing for added stiffness and clears 29-inch tires up to 2.5 inches wide if you'd like to run wide trail tires.

  • Enduro fork travels from the bike park to the World Cup circuit
  • 203mm of plush, supportive travel for enduro and all-mountain
  • Grip 2 damper with Variable Valve Control over HSC/LSC and HSR/LSR
  • Separately tune high/low-speed compression, high/low-speed rebound
  • Updated mid-valve design increases support for reduced brake dive
  • Kashima coating and EVOL air spring for small-bump compliance
  • Low-friction seals achieve a more sensitive feel over bumps
  • 52mm offset makes low-speed handling quicker for 29ers
Tech Specs
Tech Specs
Stanchion Material
Kashima-coated aluminum
Lower Material
Crown Material
7000-series aluminum
Wheel Size
Steer Tube Diameter
Stanchion Diameter
Spring Type
Fit Grip 2
Variable Valve Control: 4-way adjust over high and low-speed compression, high and low-speed rebound
20 x 110 mm Boost thru-axle
Recommended Use
all-mountain/enduro, freeride, trail
Manufacturer Warranty
1 year

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  • Familiarity: I've used it once or twice and have initial impressions

Not much needs to be said here.. The classic, quintessential DH fork made for the big wheels! Factory coated and with the 4-way adjustable GRIP 2 damper, this is what World Cups are won on. Available with the unmistakable orange lowers or in a more low-key, but classic black. Small bump compliance is unrivaled while being able to also suck up the biggest hits that you can throw at it!