RockShox BoXXer Ultimate D2 DebonAir+ 27.5" - 48mm Offset Shimano (Canada) The strength of the new

The strength of the new Next SL crankarms is off the charts  while achieving a modest reduction in weight over the previous version

Progressive XC Race Geometry w/ SWAT downtube storage

and minimal friction at the thumb

Easily achieve the perfect tire pressure with the built-in preset function—just set and inflate

even under high bending forces

RockShox BoXXer Ultimate D2 DebonAir+ 27.5" - 48mm Offset Shimano (Canada) The strength of the newDescription Born from racing, BoXXer promises one thing above allcomposure. By eliminating chaos before it reaches the rider, every run delivers predictable speed, traction, and control. The all new LinearXL air spring provides a coil like ridesupple off the top, supportive through the mid stroke, and backed by a jounce bottom out bumper for confident end stroke controlgiving you unwavering consistency and predictability. Found only in our Ultimate