BoXXer World Cup

For nearly two decades, BoXXer has been piloted to the top step of the podium at downhill World Cup races and freeride events more than any other fork. With such a legacy, it’s no doubt the new BoXXer has already proven itself with Steve Smith’s World Cup overall victory and Kyle Strait’s Rampage win in 2013. The new BoXXer features the new Charger Damper™, new air and coil spring systems, Rapid Recovery™ rebound, Fast Black stanchions and 27.5” options. And guess what: the lightest production downhill fork on the market is getting a whole lot lighter.

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26" | 27.5"
BoXXer World Cup


Specifications for BoXXer World Cup

Wheels26", 27.5"
Weight2585g - 26" , 2637g - 27.5"
DampingCharger Damper
Available SpringsSolo Air
AdjustmentsExternal beginning stroke rebound, low speed compression
Steerer OptionsAluminum 1-1/8"
CrownForged 6061 T-6 aluminum, direct mount stem compatible
Upper Tubes35mm aluminum, Fast Black
LowersMagnesium, 20x110mm Maxle Lite DH
Recommended Rear ShockVivid, Vivid Air
Maximum Rotor Size210mm
Color OptionsBlack, Diffusion Black, White
Other200mm minimum rotor size on 27.5" version
Retail AvailabilityJune 2014


Air Guides™

We print Air Guides on all of our air-sprung forks. Maybe not a technological feat, but it will help you set up your suspension in seconds instead of minutes. And more time on your bike equals more chances to earn King of the Mountain on your favorite trail. Maybe they are a technological feat.

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Bottomless Tokens

Bottomless Tokens allow riders to easily custom tune their RockShox fork’s air-spring performance to best match their own riding style and suspension preference. Adding the easy-to-install Bottomless Tokens changes the air-spring curve to resist bottom-out after a big hit, giving aggressive riders the power to attack the trail harder. Removing Bottomless Tokens makes the air-spring curve more linear, enhancing suspension feel for certain types of terrain or trail condition and ensuring riders who are less front-end aggressive benefit from 100 percent of their fork’s travel.

  • Black bottomless tokens are compatible with the following Solo Air forks: RS-1 SID, Reba, Bluto, Revelation.
  • Grey bottomless tokens are compatible with the following Solo Air forks: Pike, Lyrik, Yari, Pike DJ, BoXXer.
  • Dark red bottomless tokens are compatible with the following Dual Position Air forks: Pike, Lyrik, Yari.

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Charger Damper™

Performance focused

  • No compromise for lockout: The efficiency circuits (Pedal and Lock) sit behind the performance damping, meaning no sacrifice in bump performance for shredding downhill while keeping the ability to maintain pedaling stability for those leg burning climbs.
  • Rapid Recovery: More control with less energy.

Bladder Charged

  • Extruded bladder design is insanely durable, resists damping change during extended downhills and has virtually zero pressure offset for small bump sensitivity.

Trail Tuned

  • RCT3 features Open with an adjustable low speed compression, Pedal and Lock.

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Maxle Lite DH

Designed for the downhill crowd, this tooled version of our Maxle Lite is light and stiff and has loads of clearance.

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Power Bulge™

When you need your forearms to be stronger for more control, you bulk them up in the gym. When you need more durability from your fork, bulk them up with our Power Bulge. Other companies just increase the stanchion size adding extra weight. Power Bulge simply reinforces the lower leg to allow for an oversized bushing, increasing stiffness and maximizing your ride. Plus, it’s called Power Bulge.

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Rapid Recovery™

Who doesn't want more available wheel travel for successive hits? The Rapid Recovery System allows the shock to recovery faster between consecutive bumps, letting the wheel track the ground with greater precision. This more active suspension system, doesn’t pack up and enables the bike to ride in a higher and softer part of the spring rate.  Rapid Recovery gives the rider access to more available wheel travel, bump after bump, to achieve a smoother and more controlled ride.

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Solo Air™

Solo Air is like a Buddhist monk. Its enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So they’re always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride you can set up in seconds, with the lightest weight air spring on the market.

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Documents Available for BoXXer World Cup

See more documents available for RockShox products.

SRAM Warranty (2.19 MB, PDF) - 28 Pages

Languages covered: EN, DE, ES, FR, IT, NL, PT, JA, ZH, PL, DA, CS, EL, RO, FI, SV, GA, BG, MT, SK, SL, HU, ET, LV, LT, KO, RU
Updated June 16, 2015



Industry Reviews

SRAM X01 DH and RockShox BoXXer voted "Best of Vital top 10 products for 2015"

“It didn’t take long for RockShox to update their trusted BoXXer to the latest damping technology (plus a new air spring), and the results were spectacular. We don’t hand out five-star ratings often, but when a piece of technology is so good that it feels like cheating, we don’t hesitate either.

by iceman2058, Vital MTB, December 30, 2014