DT Swiss ARC 1100 Spline CS 38 Rear Wheel - 700, 12 x 142mm, Center-Lock, HG11 Road/XDR, Ratchet EXP 36, Black, WTSThe 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