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Boxxer ULTIMATE RC2 29"

RockShox

Redesigned by the world’s fastest racers, for the world’s fastest racers, you want BoXXer in your corner. The all-new 38mm chassis is equipped with the DebonAir+ twin tube air spring that will have you thinking it’s a coil. Paired with a Charger 3 RC2 damper tuned for downhill speed, BoXXer Ultimate takes you straight to the top step of the podium. And with our new crown adjustment lines, setup is a breeze—no rulers required.

FEATURES

  • NEW 38mm chassis designed to meet the needs of the world’s fastest racers with balanced stiffness and ride quality.
  • NEW DebonAir+ twin tube air spring strikes the perfect balance between butter-smooth small bump feel, added support throughout the travel, and taller ride height for confidence when things get steep.
  • NEW Signature colorway BoXXer Electric Red with an all-new graphics package.
  • NEW RockShox premium fender compatibility (RockShox Bolt-On Fender included with purchase).
  • NEW Lightweight machined and anodized crown for premium looks and durability.
  • NEW Crown height gradient creates a visual guide to simplify setup, no ruler required.
  • Charger 3 damper tuned for BoXXer’s updated chassis and spring. Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound, every click is meaningful and exact. This allows the rider to tune to perfection with every click.
  • ButterCups block 20% of high-frequency “trail chatter” to reduce hand and arm fatigue, leaving you feeling fresh with more control.
  • Ultra-low-friction SKF wiper seals provide long-lasting fork performance and improve overall suspension feel.
  • Maxima Plush damping fluid reduces friction and silences damper noise.
  • Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride.

MODEL ID: FS-BXR-ULT-D1

SPECIFICATIONS 

WHEEL SIZE 29"
TRAVEL (MM) 200mm
STEERER 1-1/8" Aluminum
AXLE 20x110mm BOOST™
SPRING DebonAir+ W/ButterCups
FORK OFFSET 48mm (29")
MAXIMUM ROTOR SIZE 220mm
UPPER TUBE TYPE 38mm aluminum
MAX TIRE WIDTH (MM) 81
MINIMUM ROTOR SIZE 200mm
E-BIKE APPROVED E-bike Approved
DAMPER TYPE Charger 3 RC2 W/ButterCups
VOLUME REDUCER 0/6 Tokens, 1/6 Tokens
COLOR (FS) BoXXer Electric Red - Gloss, Gloss Black
FENDER COMPATIBILITY Bolt On - Short
WEIGHT (G) 2880
WEIGHT BASED ON 200mm, Short Crown (Weights same for 27.5" and 29")