40 Own The Track

The Choice of 2015 DH World Champion Rachel Atherton

  • FLOAT air spring provides increased sensitivity for better traction and less feedback to rider
  • Proven HSC/LSC damper design offers unparalleled adjustment for every course
  • Air bleed system ensures consistent fork performance at any altitude
  • Genuine Kashima Coat reduces friction
40 Own The Track

The Choice of 2015 DH World Champion Rachel Atherton

  • FLOAT air spring provides increased sensitivity for better traction and less feedback to rider
  • Proven HSC/LSC damper design offers unparalleled adjustment for every course
  • Air bleed system ensures consistent fork performance at any altitude
  • Genuine Kashima Coat reduces friction
40 Aaron Gwin
FACTORY
FACTORY SERIES
Travel Options 203
Air Spring Models FLOAT
Damper Options FIT HSC/LSC
Axle Options 20mm thru axle
Upper Tube Finish Kashima Coat
Starting Weight 5.79lbs
Steerer Options 1.125
Color Options Matte Black
Travel Options 203
Spring Coil
Damper Options NEW FIT 4 LSC
Axle Options 20mm thru axle
Upper Tube Finish Hard Ano
Steerer Options 1.125
Color Options Metallic Black

FORK BUILDER


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32
34
36
40
Chassis Standard
Series Factory
Wheel Size 26 27.5
Travel 203
Axle Style 20mm
Axle Width 110
Damper FIT
Adjustments HSC/LSC
Air Spring FLOAT
Upper Tube Finish Kashima
Steerer 1.125
Color Matte Black

All 40 forks have adjustable air spring pressure and rebound adjust.


TECHNOLOGY

FLOAT AIRSPRING

Patented Air Transfer Port System

The FLOAT air spring system developed for 32, 34 and 40 is lighter and reduces the force to initiate travel, providing excellent sensitivity and small bump compliance for all riders and pressure settings.

Similar to our FLOAT rear shocks, the new FLOAT system features positive and negative air springs that automatically equalize during use to give each rider the right pressure balance. The progressiveness of the spring curve can be adjusted via air volume spacers, allowing riders to fine-tune the feel of the air spring.

DEALER LOCATOR


40 tuning guide

2017 40 TUNING GUIDE

Learn how to quickly set sag, air spring pressure, compression adjustments, rebound adjust, additional tuning options and more.

The recommended settings in this tuning guide are designed to be a starting point, in order to get you out on your first ride in as few steps as possible.

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COMPLETE 2017 ONLINE OWNER'S MANUAL


 

SERVICE INTERVALS »

To best maintain the performance and durability of your product under normal use, FOX recommends that you have regular fork and shock maintenance performed according to the service intervals.