Motion Control DNA damping mechanism is lighter than its predecessors while still offering smoother, more consistent damping performance * 100mm of Dual Air travel, featuring adjustable positive and negative air spring chambers for easy and nuanced suspension tuning * Hollow, 1 piece carbon fiber crown and steerer tube * External rebound, open and lockout with Floodgate via XLoc remote * 1495g. QR Motion Control DNA XLoc Remote Right Carbon Steerer 1 1/8" Disc