For those who like to venture onto the roughest roads and dirt, this lightweight, strong and durable carbon wheelset has wider rims and a 650B diameter, so you can run high-volume tires for added confidence and control. The Allroad Pro Carbon SL Road+ features cutting-edge technologies, blending our proven expertise in race-winning road rims with the lightweight strength and durability of our MTB wheels. This “Road+” version in 650B diameter has a 26mm inner rim width, so you can choose the perfect high-volume tires for the terrain (up to 60mm). Combined with our UST tubeless rims, it’s a versatile setup that offers maximum control on gravel or dirt while still producing the efficiency you crave on smoother roads and paths. Lightweight double-butted steel spokes offer just enough vertical compliance to take the edge off rough roads. The wheels feature 24 spokes front and rear for optimized strength and distribution of braking forces. When you come to a fork in the road, take the adventurous route. The Allroad Carbon SL Road+ will keep you rolling. Our Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. Engineered specifically for disc brakes, it’s compatible with a 12×100 axle up front, and 12×142 rear, and can convert to Quick Release with supplied adapters. The front hub can also be converted to 15mm with an optional axle. It’s available for Shimano and Sram XD-Road cassettes and can convert to Campagnolo with an optional driver body.