RockShox

BoXXer Ultimate Charger 3 27.5in Boost Fork

What Our Gearhead® Experts Are Saying:

"I’ve ridden everything from bike park laps to UCI-level tracks on this BoXXer Ultimate 27.5, and it’s pure confidence. The Charger 3 RC2 damper and ButterCups really shine when things get fast and rough. I also love how easy setup is with the new crown guides—no guesswork."

When the trail gets rowdy, we trust the RockShox BoXXer Ultimate 27.5" to keep us in control and glued to our lines. Designed for elite downhill racing, this fork draws on years of podium-proven performance and takes it to the next level with the all-new 38mm chassis and Charger 3 RC2 damper. From jump lines to rock gardens, the plush-yet-supportive feel of the DebonAir+ air spring paired with ButterCups means we stay fresher, longer—no matter how gnarly the descent.

The BoXXer Ultimate’s 200mm of travel floats over roots and compresses confidently into berms, giving us a ride that feels both precise and bottomless. With easy-to-dial-in compression and rebound adjustments, plus RockShox’s new setup lines on the crown, we spend less time fiddling and more time riding. And with its premium anodized finish and included bolt-on fender, it doesn’t just perform—it looks the part too.