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ROCKSHOX

ROCKSHOX BOXXER ULTIMATE CHARGER 3.2 RC2 29" Fork 20x110mm Boost Axle Red

The ROCKSHOX BOXXER ULTIMATE CHARGER 3.2 RC2 Fork was born from a radical shift in paradigm: placing control at the heart of speed. Completely... Read more

Recommanded price* : 2.180,00 €

Regular price 1.999,90 €
Regular price Sale price 1.999,90 €
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Description

The ROCKSHOX BOXXER ULTIMATE CHARGER 3.2 RC2 Fork was born from a radical shift in paradigm: placing control at the heart of speed. Completely redesigned, it aims to eliminate unpredictability and reduce fatigue by isolating the rider from impacts and vibrations while preserving precise trail feel. Predictability becomes a major asset for gaining traction, consistency and performance in competition.

At the centre of this evolution, the LinearXL air spring offers a fully linear, position-sensitive curve. Supple at the beginning of the stroke and firm in the middle, it integrates a bottom-out bumper for controlled feel at the end of travel. Combined with the AirAnnex system, it increases air volume in the legs to reduce excessive progressivity and speed sensitivity. The bleed ports also optimise sensitivity throughout the stroke.

The Charger 3.2 RC2 cartridge, featuring independent high- and low-speed compression adjustments, delivers silent and precise damping. The ButterCups reduce high-frequency vibrations by up to 20% to limit fatigue. ButterWagonTech technology ensures continuous bushing lubrication through a matrix of micro-cavities, while SKF low-friction dust seals maximise smoothness. Its 38 mm chassis, optimised for DH World Cup racing, guarantees stiffness and precision without excessive deflection.

Ref: 15893107704188

Points forts

The LinearXL pneumatic spring provides a consistent and entirely predictable feel, with a bottom-out bumper ensuring enhanced control at the end of the travel.

ButterWagon technology guarantees a continuous supply of oil to the bushings in order to limit friction and maintain smooth, consistent performance between services.

The Charger 3.2 cartridge, with independent compression and rebound adjustments tailored to the LinearXL spring, operates silently to maintain concentration on the trail and features an intuitive numbered dial, allowing precise adjustment from "0".

ButterCups reduce high-frequency vibrations by up to 20% to limit arm and hand fatigue, while SKF low-friction dust seals improve sensitivity and long-term consistency.

The Maxima blend of 920 grease and 15wt oil also helps reduce internal friction.

Compatible with a bolt-on mudguard for protection in front of and behind the fork (BoXXer bolt-on mudguard sold separately).

The fork features a redesigned aesthetic with a minimalist design, available in Signature Electric Red and Ultimate High Gloss Black colourways.

Informations techniques

Model: BoXXer Ultimate Charger3.2 RC2 D2
Discipline: DH/Freeride
T: Double, 6061 T-6 aluminum
Wheel Sizes: 29"
Front Axle: 20x110 mm (Boost) Maxle Stealth
Lockout: None
Colour: Electric Red - Gloss
Travel: 200 mm
Max Rotor Diameter: 220 mm
Min Rotor Diameter: 200 mm
Steerer Diameter: Straight 1"1/8
Headset Diameter: 42 mm
Stanchion Diameter: 38 mm
Offset: 48 or 52 mm
Brake Mount: Postmount
Fork Height:
605 mm
Steerer Length: 265 mm (cuttable)
Steerer Material: Aluminium
Stanchions: Aluminium with Butter Wagon Tech Black treatment
Lowers: Magnesium
Adjustable Air Volume: Yes, 0 to 6 Tokens

Linear XL Spring with Air Annex: consistent
and predictable feel, combined with a bottom-out
bumper for greater control at the end
of travel
Max pressure: 260 psi
Charger 3.2 RC2 damper with Buttercups
SKF seals
Maxima 920 grease and
15wt oil blend

Low-Speed Compression Adjustment: Yes
High-Speed Compression Adjustment: Yes
Low-Speed Rebound Adjustment: Yes
High-Speed Rebound Adjustment: No
Preload Adjustment: Yes
Spring: Air
Compression Tuning: C5
Rebound Tuning: R55

Compatible with Direct Mount stems
E-bike compatible
Tyre compatibility: up to 2.8" section in 29" without mudguard
Max recommended rider weight: 140 kg
ASTM Class: 5

Weight (manufacturer): 2950g.

Included:
Bolt-on mudguard
Tokens
Short/long crown race,
Star nut
Maxle Stealth axle

Informations prix

*Supplier recommended retail price in February 2026