Designed to be the perfect pairing for our gravel racing bikes, the Black Inc THIRTY FOUR wheels are gravel-oriented with a level of durability that will get you through the long days off-piste. But they are light enough to go rubber to rubber with any road specific wheel on the market. The Black Inc THIRTY FOUR gravel-oriented wheels emphasizing strength and low weight, to offer top performance on mixed terrain rides. Strong enough for serious gravel grinds and light enough to keep up with the road-specific competition. The transition between the hookless rim profile and the tire sidewall has been carefully optimized to provide exceptional aerodynamic performance when using a large diameter tire. This feature makes the THIRTY FOUR an excellent wheel for gravel and road when using 30mm or larger tires. Specifications: Compatibility: Shimano HG 11/12 speed cassette SRAM 10/11 speed cassette SRAM 12 speed cassette Campagnolo 11/12 speed cassette Weights: Shimano 1632g (Front: 731g, Rear: 901g) Spokes: 24 Pillar SR X-TRA 1424 Aero Butted straight pullSpoke Pattern: 2x/2xNipples: Pillar External Brass DSN 16 mm typeHubs Front & Rear: HU-03B Alloy BodyHub Width: Front 100 mm / Rear 142 mmAxle Type: 12 mm Thru AxleBearings: Stainless SteelBrake Interface: Center LockASTM Classification: Level 2Material: High Modulus Carbon Fiber (T-700/ T-800)Finish: UD matte glossy clearcoatType Interface: Tubeless & HooklessType Compatibility: TubelessRecommended Tire Size: 700c x 32-43mmRim Height: 34 mmRim Width: Internal 25 mm / External 30 mmRim Decals: Water TransferAssembly: The THIRTY FOUR disc brake wheels are hand built by artisanal wheel builders and inspected with the latest electronic machines. This process gurantees that every single wheel's quality, performance and reliability. Included Accessories: Tubeless Valves Tubeless Tape Valve Extensions (Presta) Valve Core Removal Tool
