RockShox

BoXXer Ultimate Charger 3 29in Boost Fork

What Our Gearhead® Experts Are Saying:

"I’ve had the BoXXer Ultimate 29 on my DH bike all season and it’s been flawless. The Charger 3 RC2 damper makes dialing in settings super easy, and the ButterCups really do reduce fatigue on long runs. It just feels planted at speed and floats through chunky stuff."

We rely on the RockShox BoXXer Ultimate 29" when the mountain demands precision, power, and pure downhill speed. Designed with input from world-class riders, this fork is built around a brand-new 38mm chassis for optimal stiffness and tracking. Whether we’re charging through bike park features or navigating steep technical race courses, the 200mm of buttery DebonAir+ travel gives us confidence and control, while ButterCups keep our hands fresh from first run to last.

It’s the small details that set this fork apart. The Charger 3 RC2 damper features external adjusters for high- and low-speed compression and rebound, offering intuitive and exact tuning for race-day confidence or freeride flow. RockShox even added setup lines to the crown for easy alignment—no measuring tape required. With options for 48mm or 52mm rake and an included bolt-on fender, the BoXXer Ultimate 29 delivers the performance we need and the looks to match.