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FOX 40 27.5-inch Factory Series

FOX 40 27.5-inch Factory Series
Image differs from actual product (29-inch model shown)
  • Image differs from actual product (29-inch model shown)
  • Color: Shiny Orange
  • Color: Shiny Black
$1,719.00 - $1,749.00
Travel: 203mm
Wheel Size: 27.5-inch
Axle: 110 x 20mm
Offset: 52mm
Please select options Unavailable


The 40's GRIP2 damper delivers ultimate performance and control when the going gets rough. Equipped with the Variable Valve Control (VVC) high- and low-speed rebound adjuster, improved compression damping and less friction overall, the 40 is just as comfortable in the bike park as it is racing the World Cup circuit.

"Factory" says it all. The best-of-the-best technology we have to offer is available in our Factory Series models with our buttery smooth, and ultra durable Genuine Kashima Coat. These products are World Cup proven.

Buttery smooth
Kashima's distinctive gold color is backed by its high performance attributes—properties that provide an exceptionally smooth feel and extreme durability.

GRIP2 — Next-Generation Sealed Cartridge FIT Damper
GRIP2 is our next-evolution sealed cartridge FIT system, our highest performing gravity-focused damper. The new damper shares its roots with the original GRIP architecture but has been seriously enhanced with all-new technology: 4-way adjustability, VVC high-speed rebound circuit, high-performance mid-valve, and overall friction-reducing treatments.

EVOL — Air Transfer Port System
Our EVOL linear spring curve gives forks and shocks plushness off the top, extra mid-stroke support, and more tunable bottom-out progression, allowing riders to tap into the ideal pairing of front and rear-end feel.

EVOL technology from rear shocks is integrated into all FOX forks. EVOL increases negative air spring volume, specifically positioned and sized for optimum small bump sensitivity.

- FIT GRIP2 damper with 4-way high- and low-speed compression and rebound damping
- 27.5" wheel with 20mm Boost thru axle
- FLOAT EVOL air spring
- Air bleed system ensures consistent fork performance at any altitude
- Factory Series models feature Genuine Kashima Coat

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


Travel 203mm
Wheel Size 27.5-inch
Brake Compatibility Disc
Steerer Diameter/Material 1 1/8-inch straight
Stanchion Diameter/Materials 40mm, Kashima coat
Dropouts 20 x 110mm Boost
Spring FLOAT EVOL Air Spring
Damper FIT GRIP2
Adjustments HSC/LSC HSR/LSR

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
110 x 20mm / Shiny Orange / 52mm / 203mm / 27.5-inch 611056140727 910-20-757 FOX79555446E
110 x 20mm / Matte Black / 52mm / 203mm / 27.5-inch 611056140710 910-20-758 FOX31912972L
110 x 20mm / Shiny Black / 52mm / 203mm / 27.5-inch 821973393827 910-20-157 FOX722112842