The 2026 Fox 34 SL redefines whats possible for short-travel mountain bikes, delivering an unparalleled blend of stiffness, weight savings, and control. Designed to tackle the most demanding World Cup XC courses, this fork provides up to 130mm of travel in a full-width 34 chassis, making it the most capable and efficient XC fork Fox has ever produced.

Fox has taken everything riders loved about the 34 Step-Cast and made it stronger, smoother, and more responsive, meeting the demands of modern XC racers who want both lightweight efficiency and uncompromised performance. Whether you’re grinding up technical climbs or charging descents, the 34 SL gives you the confidence to push harder without sacrificing the agility and speed XC riders demand.

Whats New?

• Full 34 Chassis Unlike its Step-Cast predecessor, the 34 SL now features a larger-volume air spring for smoother performance and a stiffer structure without unnecessary weight. Riders can choose 110mm, 120mm, or 130mm of travel for the perfect balance of speed and control.

• GRIP SL & GRIP X Dampers Engineered specifically for short-travel performance, the GRIP SL damper optimizes efficiency for race-day speed, while the GRIP X damper (available in the 130mm Factory version) delivers trail-ready confidence for riders seeking extra versatility.

• 17% Increased Stiffness The new generative-designed arch enhances torsional stiffness, improves tire clearance, and boosts front-end tracking through technical terrain. The 7000-series aluminum crown features weight-saving internal lightening bores and a sleek black anodized finish.

• Smoother, More Durable Performance With 20% more bushing overlap, friction is reduced for a buttery ride feel, even at higher speeds. New inboard bypass channels improve small bump sensitivity and reduce harshness, ensuring consistent tracking through rough terrain.

• Ultra-Lightweight XC Design Fox optimized every component to make the 34 SL the lightest fork in its class. The Kabolt SL axle (-12g), double-butted stanchion tubes (-9g), and refined full-width lowers contribute to a race-ready weight of just 1475g (29 130mm GRIP SL)40g lighter than its closest competitor.

The Future of XC Suspension

Built for riders who refuse to compromise, the Fox 34 SL delivers elite-level performance without extra weight. Whether you’re racing on the world stage or pushing your limits on the toughest trails, this fork provides the ultimate combination of stiffness, responsiveness, and weight savings.

Pair the 34 SL with the Float SL shock and Transfer SL dropper, and youll have the lightest, most capable XC suspension system availablebeating the competition by hundreds of grams while offering more travel.

When it comes to lightweight XC suspension, Foxs SL ecosystem stands alone.

2026 34 SL Factory Fork Specs: