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.
- 38mm chassis designed to meet the needs of the world’s fastest racers with balanced stiffness and ride quality
- 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
- Lightweight machined and anodized crowns for premium looks and durability; includes short and long crowns
- Crown height gradient creates a visual guide to simplify setup, no ruler required
- Charger 3 RC2 damper tuned for BoXXer’s updated chassis and spring. Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound
- 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, and Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance
- Premium fender compatibility, RockShox bolt-on fender included
Specifications:
- Axle to Crown Length: 581
- Brake Type: Post Mount 203
- Color: Gloss Black
- Crown Race: 30
- Defined Color: Black
- Designed for ebike: Yes
- External Adjustments: Low Speed Compression Damping
- External Adjustments: High Speed Compression Damping
- External Adjustments: Rebound Damping
- Front Axle: 20mm Thru x 110mm
- Lockout Switch: Crown
- Maximum Tire Width: 81
- Negative Spring: Air
- Offset: 44
- Positive Spring: Air
- S.H.I.S. Stem Clamp Diameter: 28.6
- Stanchion Diameter: 38
- Steerer Tube Length (mm): 268
- Steerer Type: Straight
- Travel (mm): 200
- Weight: 2880
- Wheel Size: 27.5"
