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.
– 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
John Carter –
The RockShox BoXXer Ultimate is an absolute beast on the trails. The damping is incredibly smooth, and the 27.5-inch size feels perfect for aggressive riding. Highly recommend!
Emily Rodriguez –
I’ve been using this fork for a few months now, and it’s been flawless. The stiffness and control are unmatched, making it ideal for downhill racing.
Mike Thompson –
Great fork overall, but the price is a bit steep. Performance is top-notch, but I wish it came with more adjustability options.
Sarah Johnson –
The RockShox BoXXer Ultimate has transformed my riding experience. The responsiveness and durability are outstanding. Worth every penny!
David Lee –
Solid fork, but it’s quite heavy compared to some competitors. Performance is excellent, but the weight might be a dealbreaker for some.
Lisa Brown –
I had high expectations, and this fork delivered. The setup was straightforward, and it handles rough terrain like a dream.
James Wilson –
The BoXXer Ultimate is a game-changer for downhill biking. The stiffness and precision are incredible, but it does require regular maintenance.
Anna Martinez –
This fork is built like a tank. It’s taken all the abuse I’ve thrown at it and still performs flawlessly. A must-have for serious riders.
Chris Taylor –
Good fork, but not the best value for money. There are other options with similar performance at a lower price point.
Jessica Adams –
The RockShox BoXXer Ultimate is worth the investment. The performance on technical descents is unparalleled, and it’s incredibly reliable.
Daniel Harris –
I’ve had some issues with the seals leaking after a few rides. Performance is great when it’s working, but the durability could be better.
Olivia Clark –
This fork is a dream come true for downhill enthusiasts. The adjustability and control are superb, making it my go-to choice for racing.