FOX suspension fork 29" 34 SL Performance Grip 3 Pos. Adj 120 mm BOOST 44 mm Offset tapered black | 2026
Incomparable XC performance. Light. Stiff. Fast.
The 34 SL sets new standards in the cross-country and downcountry segment. With its striking, beefy 34 chassis, it combines unrivaled XC performance with up to 130 mm of travel. Specially developed for the most technically demanding World Cup routes and challenging downcountry tours.
The 34 SL is the first choice for those who ride the borderline between XC racing and aggressive trail riding - light enough to win, tough enough for everything after.
Features
- Increased stiffness for precise line choice and control
- Light & robust: Lower weight than the 34 Step-Cast, with more stiffness
- Top performance: Sensitive response for maximum control
- Versatile: Perfect for fast XC races and technical trails
Crowns the fork
The crown made of 7000 series aluminum is characterized by a perfectly developed structure. The outside has been machined, while larger holes on the inside ensure additional weight savings.
Casting
The new triple clamp developed by FOX engineers for the 34 SL improves torsional stiffness by 17% compared to the previous 34 Step-Cast XC fork. At the same time, targeted cut-outs have made it possible to save weight without compromising the stability of the fork tubes.
GRIP damping
Grip technology offers a user-friendly way to adjust the damping to the rider's personal needs without too many complex adjustments. Compared to other damping systems, the Grip damper is less susceptible to wear and can usually be serviced without much effort.
Float Evol Air Spring
The Float EVOL (short for Extra Volume) air spring is a special technology from Fox that is used in forks and shocks to improve response and spring characteristics
Air Volume Spacers
The FLOAT air spring can be fine-tuned by using volume spacers to make your suspension element more progressive or linear.
Performance
Black is beautiful. Thanks to a robust and durable construction, the suspension elements in the Performance series are your reliable companion.
Technical data:
Area of application: XC, Downcountry
E-bike ready: no
Wheel size: 29"
Material fork crown/stem: aluminum/aluminum
Fork crown diameter: 59 mm
Material stanchions: Aluminum
stanchion diameter: 34 mm
Material downtubes: Aluminum
Axle standard: 15x110 mm thru axle
Steerer tube: 1.5" to 1 1/8" tapered
Steerer tube length: approx. 245 mm
Suspension travel: 120 mm
Suspension system: Float EVOL Air Spring
Adjustment of the spring characteristic: yes, via volume spacer
Damping: GRIP, closed cartridge
Adjustment options: Lowspeed compression (LSC) | 3-Pos. Adj. (Open, Medium, Firm)
Lockout: 3-pos. adjust on the fork crown
Installation height: approx. 530 mm
Brake mount: Postmount (min. 180 mm brake disk)
Max. permissible brake disk size: 203 mm
Maximum tire diameter: 760 mm
Max. tire width: 2.4" or min. 8.5 mm tire clearance to fork bridge
Offset: 44 mm
Color: black matt (matte black), grey decals
Weight according to manufacturer:
Weight self-weighed: 1738g incl. thru axle
Scope of delivery:
1x FOX suspension fork 29" 34 SL Performance Grip 3 Pos. Adj 120 mm BOOST 44 mm Offset tapered black | 2026
1x FOX 15x110 mm thru axle
3x FOX Air Volume Spacers 10cc
1x Ahead claw
1x Guide for brake hose
1x user manual and sticker
Safe-Torque A 1 torque wrench with 1/4" square head drive 2-12 Nmavailable from stock