CHASSIS – RockShox FAQ

Why are there lines on BoXXer’s upper tubes?

BoXXer’s new crown height gradient provides a visual guide to simplify the setup process when positioning the crowns on the upper tubes, no rulers required See more

Why does the new BoXXer have 38mm upper tubes?

We wanted to create the best downhill fork on the market, looking at all aspects of the system. We found that the 38mm chassis provided the best balance of stiffness and performance. See more