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THE DOWNHILL RACER’S EDGE

Target locked on the top step of the podium, developed in the crucible of World Cup competition, the 40 is the definitive DH race fork. A Grip2 damper with VVC, and an updated EVOL air spring, along with a host of other radical performance driven features, ensure that the 40 stays in the hot seat.

GRIP X2 is the winning difference.

To create the ultimate descent-focused damper, we sought the level of tunability seen in motocross and supercross racing suspension. Our award-winning Grip 2 damper had a 20 mm base valve diameter and seven valves. Grip X2 scaled up the tunability by increasing the base valve diameter to 24 mm with 23 valves. The result is the most tunable, supportive, and smoothest descent-focused fork damper ever created by FOX.

GREATER TRACTION. EVEN MORE CONTROL AND SPEED.

Riders reap the benefits of sitting higher in the travel while tires stay glued to the ground. They can corner with increased traction, giving them the confidence to push the limits of downhill and enduro racing, all while reducing overall rider fatigue.

 

Tech Specs:

Wheel Size	29
Travel	203
Rake	52
Axle	20 Thru-Axle x 110 Boost
Upper Tube Finish	Kashima Coat
Air Channels	Yes
Bleeders	Yes
Floating Axle	Yes
Rotor Size	203 direct Post Mount, Up to 230 compatible
Mud Guard Mount	Optional FOX 40 Mud Guard with sturdy 4-point direct-mount attachment
Air Spring	FLOAT EVOL
Steerer	1.125 Straight
Starting Weight	2745g (40, 29, F-S, 200, Grip X2, 20TA)*

 

 

GRIP X2

GRIP X2 is the most tunable, supportive and smoothest descent-focused damper ever created by FOX. Riders reap the benefits of sitting higher in the travel while tires stay glued to the ground, cornering with increased traction. It gives you the confidence to push the limits of downhill and enduro racing, all while reducing overall rider fatigue. GRIP X2 is the winning difference. Learn more about the new GRIP family »

 

SMOOTHER

LOWER LEG BLEEDERS AND BYPASS CHANNELS

Bleeders allow atmospheric pressure equalization at the push of a button. Lower leg bypass channels increase volume to alleviate pressure ramping as the fork moves through its travel. Both result in better fork performance by increasing small bump sensitivity and responsiveness.

 

STIFFER

LOWER LEG ARCH

The lower leg design of the 40 while maximizes strength and steering stiffness for downhill performance while adding no unnecessary weight.

 

SMOOTHER

FLOATING AXLE

The 40’s floating thru axle allows perfect chassis alignment and reduces unwanted friction between the upper and lower fork legs, providing much smoother suspension movement throughout the entire range of travel.