PROGRESS Tubular disc wheelset A-PRIME SET 12X100/12X142 SRAM XDR PGRUAPDN2TJXDRNG

The fastest tubular wheels tested in wind tunnels for disc brakes, with a 50mm profile. With only 10.7 watts of air resistance at 45 km/h, they offer unprecedented performance. A curved, wide rim minimizes wind resistance. Cutting-edge technology with ultralight graphene rims and now featuring the new NITRO2 ceramic hubs with 4 pawls and 48 teeth. Innovative and designed to break limits and turn heads.
Available sizes: 700c
Rim material: Graphene with carbon fiber
Finish: AIR+PLUS profile
Profile: 50mm
Inner width: 25mm
Tire compatibility: Tubular
Hubs: Nitro2 Ceramic Disc ROAD 48 Teeth 4 Pawls
Bearings: Ceramic Coax
Brake System: Disc Center Lock
Front axle: 12×100
Rear Axle: 12×142
Hubs: Shimano / Sram XD-R / Campagnolo N3W / Microspline
Spokes: Sapim Aero CX-Ray Straight Pull
Set weight (g): 1330
Colors: Black / White
Max weight recommended cyclist (kg): 110
Recommended tire size: 25mm to 32mm