Deva RD 52

Race Division — Feel the Formula

Deva RD stems from a development journey built on thirty years of experience. It is our first wheel featuring Vonoa® carbon spokes, designed to exceed the highest standards of performance, efficiency and reliability.

Developed according to the Miche Formula — an engineering protocol that integrates instrumented measurements, high-resolution CFD simulations, and dedicated wind tunnel sessions to validate every design choice.

• 4 preliminary designs, 28 CFD simulations by Groupama–FDJ Tech Centre
• 24 hours of wind tunnel testing across 3 sessions
• T700/T800/T1000 carbon structure, matte UD finish, 23 mm tubeless-ready internal width
• Vonoa® carbon spokes: 4×1 mm aero profile, 14+7 spoke configuration (21 total)
• CeramicSpeed® double-sealed ceramic bearings

Technical Specifications

• Code: WHDV50B
• ASTM: 1
• Rim material: T700 - T800 - T1000 UD Carbon fibre, Matt finish
• Rim profile: F 52 - R 52 mm
• Rim dimension: 622x23 TC
• Tyre type: Tubeless
• Tyre dimension: 28mm ÷ 38mm
• Spokes: Vonoa® Carbon & titanium 4x1 Aero Profile
• Assembly: 21-21 Radial/Crossing
• Hubs: AL 7075 T6 CNC
• Bearings: CeramicSpeed® 2RS
• Braking system: Disc Center Lock
• O.L.D.: 100-142 mm
• Front/Rear axle: 12 mm
• Compatibility: Campagnolo® N3W, Shimano® HG, SRAM® XDR
• Weight: 1305 g (±3%)
• Max load (bike + user): 105 kg