SRAM Centerline X 6 bolt 160mm ISO 6B 700x25C The XP4 is also certified

The XP4 is also certified to UL 2849

For the advanced

Both of these benefits are now delivered in an entirely new layout that better withstands side-loading and buckling forces that can harm traditional coil shocks

The LevelUp Rack (sold separately) can be added to the integrated rear rack and has a built-in mounting window to easily install children's seats like the Thule Maxx Yepp Seat

It resists scratches and chipping

SRAM Centerline X 6 bolt 160mm ISO 6B 700x25C The XP4 is also certifiedDesigned specifically for road riding the SRAM CenterLine XR rotor is the perfect complement to a SRAM eTap AXS drivetrain. Rotor Size (mm) 160 Rotor Type Two Piece Hub Disc Compatibility 6 Bolt Rotor Size 160Mm