RockShox BoXXer Ultimate Charger 3.2 Suspension Fork - 27.5" (D2)

Born from racing, this BoXXer is built for complete composure, eliminating chaos before it reaches the rider so every run delivers predictable speed, traction and control. The all-new LinearXL air spring provides a coil-like ride—supple off the top, supportive through the mid-stroke and controlled at the end thanks to a jounce bottom-out bumper—offering unwavering consistency and predictability on the longest tracks. Exclusive to Ultimate models, ButterWagonTech keeps a constant supply of oil at the bushings to reduce friction and maintain smooth performance across the entire service interval. Intuitive HSC/LSC controls on the Charger 3.2 damper with ButterCups technology make setup straightforward and repeatable, while high-frequency vibration reduction cuts fatigue so riders can stay composed—and fast—on demanding terrain.

Features
• LinearXL air spring with coil-like support and jounce bottom-out bumper
• ButterWagonTech oil-delivery system for reduced friction and longer-lasting smoothness
• Charger 3.2 damper with matched Rebound/Compression tunes and near-silent performance
• Numbered control bezel for intuitive Compression adjustment
• ButterCups reduce high-frequency trail chatter by 20% to limit hand and arm fatigue
• Low-grab SKF wiper seals for long-lasting performance and smoother action
• Maxima 920 blended 15W oil to reduce friction
• Bolt-on fender compatibility; BoXXer Bolt-On Fender included
• Minimalist, high-impact graphics package
• Available in Electric Red or Ultimate High Gloss Black

Specifications
Wheel size: 27.5"
Travel: 200 mm
Damper type: Charger 3.2 RC2 with ButterCups
Fork offset: 44 mm (27.5"), 48 mm (27.5")
Colour: BoXXer Electric Red (Gloss), Gloss Black
Axle: 20×110 mm Boost
Upper tubes: 38 mm aluminium
Volume reducer: 0/6 Tokens
Spring: DebonAir+ with ButterCups, Linear XL with ButterCup
Crown OD: 42 mm
Compression tune: C5
Rebound tune: R55