The ARC 1100 SPLINE CS 38 reaches new peaks of engineering excellence with carbon spokes that make it the lightest Aero wheelset available. Every element has been meticulously designed to optimise weight without compromising performance. The refined carbon spokes reduce weight empowering you to conquer climb after climb. At its core is a new SPLINE hub laced on a 38 mm-high Aero carbon rim DT's lightest ever. Produced using their PURE carbon technology it ensures that even when the road tilts upwards you won't have to fear gravity. For less steep gradients the aerodynamically optimised profile will propel you to the top faster than ever before.