Race Division — Designed to maximise race performance through advanced aerodynamics, our time trial wheels are built to guarantee superior efficiency and speed. Kleos RD Crono wheels are designed to support you in challenges against the clock, where every second makes a difference. Engineered with extensive wind tunnel studies, refining every detail of the aerodynamic profile. An innovative tubeless ready lenticular wheel with high performance and low weight. The focus on performance started with an aerodynamic study and resulted in a hollowtech modular structure with a spoked wheel core weighing only 990 g. Technical Specifications Rim material: 18K Carbon fibre Rim dimension: 622 × 21 Tyre type: Tubeless Tyre dimension: 25 mm ÷ 35 mm Hubs: AL 7075 T6 Bearings: CeramicSpeed® 2RS Braking system: Disc Center Lock O.L.D.: 142 mm Rear axle: 12 mm Compatibility: Campagnolo® / Shimano® / XDR Freewheel body: AL 7075 T6 – Titanium Weight: 990 g XDR (±3%) Max load (bike + user): 109 kg
