The OCLV is ultra-light, compliant and durable: the most advanced carbon available. The offset spoke bed reduces wheel dish for a stiff and stable performance. Tubeless Ready (TLR) rims allow for quick transition to a tubeless system upgrade. Boost 110/148 wider hub flanges enhance the bracing angle for a stiffer wheel. An ultra-durable carbon rim (29 mm outer, 22.5 mm inner width) with a 3-pawl drive system hub. 14/15/14 gauge spokes with Alpina locking alloy hex head nipples. CenterLock disc, Shimano 10/11, Sram 11 sp XD driver available separately. Includes an installed TLR rim strip, TLR valve and valve core removal tool.