Born from racing, the BoXXer Ultimate promises one thing above all—composure. By eliminating chaos before it reaches the rider, every run delivers predictable speed, traction, and control. The all-new LinearXL air spring provides a coil-like ride that is supple off the top, supportive through the mid-stroke, and backed by a jounce bottom-out bumper for confident end-stroke control. This gives you unwavering consistency and predictability. Found only in Ultimate forks, ButterWagonTech ensures a constant supply of oil to the bushings, reducing friction and maintaining smooth performance throughout the entire service interval. The Charger 3.2 damper features intuitive HSC/LSC controls with ButterCups technology, making setup fast, understandable, and easy to communicate. ButterCups technology blocks 20% of high-frequency trail chatter to reduce hand and arm fatigue, while Low-Grab SKF wiper seals deliver long-lasting fork performance and a smoother ride. The control bezel includes a numbered Compression adjuster for intuitive adjustments—start at "0" and easily add or decrease damping. Maxima 920 blended 15w reduces overall fork friction. The fork is compatible with bolt-on fenders for front and rear coverage.

Steerer Type	Straight
Lockout Switch	Crown
Brake Type	Post Mount 200
Negative Spring	Air
Travel (mm)	200
Offset	48, 52
Axle to Crown Length	605
Front Axle	20mm Thru x 110mm
Maximum Tire Width	81
S.H.I.S. Stem Clamp Diameter	28.6
Color	Electric Red, Gloss Black
Crown Race	30
Wheel Size	29"
External Adjustments	Rebound Damping
Defined Color	Black, Red
Positive Spring	Air
Stanchion Diameter	38
Steerer Tube Length (mm)	268