World Cup speed meets trail durability with the new high value Control SL V 370. Weighing just 1,590g, these wheels fly up climbs while featuring a tuned carbon lay-up for better traction and a stronger rear rim for impact resistance. Sapim D-Light spokes pair with the durable and fast engaging DT Swiss Ratchet LN hub for 20 degree engagement. A 4mm FlatStop beadhook minimizes pinch flats, and an asymmetric rim profile boosts longevity-blending speed, control, and durability for elite performance. These wheels are designed for XC racing and down country ripping, offering the perfect balance of lightweight climbing performance and trail-ready durability. All You Need to Know About the Control SL V 370 Rim Optimization An optimized and tuned carbon lay-up for better traction and a stronger rear rim for impact resistance. Hub Engagement DT Swiss, Ratchet LN 18T, 20 degrees Flat Top Bead A 4mm FlatStop beadhook reduces pinch flats by 39%, and an asymmetric rim profile boosts longevity 39% More Force to Flat Engineered for ultimate performance, Roval wheels and Specialized tires are designed together to maximize speed, strength, and puncture resistance. Pair the Roval Control SL 370 with the Air Trak and Fast Trak tires and make flats an endangered species, thanks to the co-developed FlatStop rim bead, Flex Lite Casing, and strategic tread geometry.