The Black Inc HYPER 62 wheelset are deep-section race wheels that represent a new level of technical achievement. They are the result of a multi-year development project focused on proprietary carbon spoke construction, bonded hub architecture, hidden threaded tip integration, and a more complete understanding of how a high-performance aerodynamic wheel behaves under load. Compatible bike type: road Wheel Depth: 62mm (F) / 62mm (R) Wheel Weight: 1298g Recommended Tire Size: 28mm Spokes: Front: 16 Rear: 20 Aero Carbon Spokes Spoke Pattern: 2x (F) / 2x (R) Nipples: Black Inc Oversize Internal Alloy Type Weights: XDR: 1298g (Front: 566g, Rear: 732g) Compatibility: Shimano HG 11/12 speed cassetteSRAM 10/11 speed cassetteSRAM 11/12 speed cassette Hub: HU-20 Carbon Flange Alloy Body (F) / HU-20 Carbon Flange Alloy Body (R) Hub Width: 100mm (F) / 142mm (R) Axle type: 12mm Thru Axle Bearings: Ceramic Brake interface: Center Lock Rim - ASTM Classification: Level 1 Material: High Modulus Carbon Fiber (T-1100) Finish: TEXTREME glossy clearcoat Type interface: Tubeless and Clincher (inner tube) Recommended tire size: 700c x 28mm Rim height: 62mm (F) / 62mm (R) Rim width: 23mm internal / 29mm external Decals: Water Transfer Decals with High Polish Glossy Clear Coat Finish Assembly: The HYPER 62 wheels are hand built by artisanal wheel builders and inspected with the latest electronic machines. This process guarantees that every single wheel's quality, performance and reliability.