DESCRIPTION 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 Specifications WHEEL SIZE 27.5", 29" TRAVEL (MM) 200mm STEERER 1-1/8" Aluminum AXLE 20x110mm BOOST™ SPRING DebonAir+ W/ButterCups FORK OFFSET 44mm (27.5"), 48mm (27.5"), 48mm (29"), 52mm (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")