Fox

MY27 Fox 40 Factory 27.5" Suspension Fork - Grip X2

Fox MY27 Fox 40 Factory 27.5" Suspension Fork with GRIP X2 is a gravity-focused fork built to stay composed at speed while giving riders the adjustability needed to match track conditions, tire choice, and riding style. The updated damper and air spring focus on smoother initial travel, stronger mid-stroke support, and more consistent performance on long descents.

Ride-tuning details that matter on real descents

1. Retuned GRIP X2 damper - Independent high-speed/low-speed compression and high-speed/low-speed rebound controls make it easier to dial in support for big impacts without giving up small-bump tracking
2. GlideCore air spring - Added vertical and horizontal compliance, plus increased negative volume, helps the front wheel settle into rough chatter while maintaining predictable support deeper in the travel
3. MCU bottom-out bumper - Adds a more controlled ramp at the end of the stroke to reduce harsh bottom-outs when the hits get square-edged or landings get heavy
4. Relocated internal bypass channels - Increases air volume in the lower legs to deliver more usable travel and more consistent feel as the fork cycles through its stroke
5. Updated bleeders - Quick atmospheric pressure equalization improves small-bump sensitivity and helps maintain consistent performance across changing temperatures and elevation
6. Factory Series Kashima-coated stanchions - Low-friction, durable coating supports smoother action under load and improved long-run consistency in wet or dusty conditions

• Optimized lower-leg arch - Reduces weight while targeting the stiffness needed for precise steering in high-load braking and cornering
• Floating axle - Precisely aligns dropouts to hub end caps to reduce binding and unwanted friction between upper and lower legs
• Post mount brake compatibility - Fits rotors from 180mm to 230mm
• Splined cassette-tool air-side top cap - Simplifies service with a common workshop tool interface
• Mud guard - Sold separately