34 SL – Unequaled XC Capability
The FOX 34 SL delivers unprecedented XC performance in a 34 full size chassis. Designed for the most technical World Cup XC trails and demanding downcountry riding, the 34 SL offers more stiffness, more comfort and minimal weight increase compared to the 34 Step-Cast fork.
As a representative of the Factory series, this fork with the proven FLOAT air suspension is of course also packed with features. On the technical side, the high-performance GRIP SL damping stands out in particular, which raises damping in XC to a new level. The shock offers the perfect balance between pedaling efficiency and the absorption of small bumps. You can climb faster, ride harder downhill and recover faster.
The new fork crown design increases torsional stiffness by 17% compared to the previous XC fork (Fox 34 Step-Cast). The 34 SL also impresses with reduced friction and smoother suspension. The down tubes impress with clever detail solutions. The chassis impresses with clever detail solutions, such as the "Bypass" channels in the dip tubes, which prevent the air pressure from rising so that the maximum suspension travel can always be accessed. With its smooth and extremely durable Kashima coating, the 34 is also visually impressive.
Technical details of the FOX 34 SL suspension fork
- Series: Factory
- Suspension: FLOAT EVOL
- Damping: GRIP SL
- Low Speed Compression (LSC): 3 positions (Open, Medium, Firm)
- Rebound Low Speed (LSR): 17 clicks
- Volume spacers: 3 pre-installed, max. 4
- Steerer tube: 1 1/8" - 1 1/2" diameter (Tapered)
- Stanchions: 34 mm diameter, with Kashima coating
- Installation dimension: 15 x 110 mm Boost (Kabolt SL thru axle)
- Weight: approx. 1503 g (29", 130 mm travel, F-S, Grip SL, Kabolt SL; manufacturer's specification)
GRIP SL | Climb Faster. Descend Harder. Recover Quicker. This lightweight, short-stroke shock not only impresses in terms of weight savings, but also offers a ride feel that is second to none. Particular attention has been paid to preventing fatigue. On the one hand, this is due to the smooth response paired with optimized, bob-free drive efficiency. On the other hand, the clever Blowoff function, available in Lockout mode, absorbs unexpected impacts. Ideal for Cross Country (XC, XCO, XCC).
Arch Against | The 34 SL triple clamp, optimized by FOX engineers, wraps around the lower part of the fork and contributes to a 17% increase in torsional stiffness compared to the previous XC fork, the 34 Step-Cast. Cut-outs at strategic points help to minimize weight.
Lower Leg Bypass Channels | Air pressure increases during compression, which can result in the fork not reaching its full travel. Channels in the dip tubes solve this problem by significantly increasing the air volume. This not only reduces the occurrence of unwanted pressure increases, but also allows the oil to circulate to the upper areas of the dip tubes, keeping the inner seals and bushings lubricated at all times.
