ROAD RACING 900 AF CN

Our new B'Twin Ultra frame is derived from Evo Vario technology. Aluminium is an ideal choice for obtaining an excellent propulsion-to-comfort ratio. The variable thickness tubes considerably reduce the weight and ensure excellent performance on all surfaces, even very rough terrain. The design is aerodynamic, the cabling is integrated into the frame This frame is UCI-approved. Total weight: 1400 g in size M.

Our new B'TWIN ULTRA Evo Vario fork is mounted exclusively on the B'TWIN ULTRA Evo Vario frame. The combination of carbon and aluminium offers perfect synergy between the B'TWIN ULTRA Evo Vario frame and fork. We have achieved a damping effect on very uneven and bumpy terrain such as cobblestones. Aerodynamic design with brake located as close to the fork as possible. Total weight: 550 g in size L.

Shimano 105 R7000 direct mount brakes on fork simple pivot technology provides precision and power. Stays perfectly centred thanks to DPB technology. Simple pivot on seat stay.

Cassette Shimano 105 R7000 11S 11 x 28. 11/12/13/14/15/17/19/21/23/25/28 Crankset Shimano 105 R7000 36/52 . Crank length varies according to size of bike: XS, S: 170 mm M: 172.5 mm L, XL: 175 mm.

The compact Btwin handlebar is sized to the bike. It compact shape is now common in the peloton, allowing you to place your hands at the bottom of the handlebar without any discomfort. Handlebars dimension : XS, S, M : 400 mm L, XL : 420 mm Stem dimension : XS : 70 mm S : 80 mm M : 90 mm L : 100 mm XL : 110 mm

Shimano RS100 17C clincher. Weight 1920gr.

Btwin protect light 700 x 25 Skin wall. Foldable bid. Nylon puncture protection.

Van Rysel Comp Ergo Chromo saddle. This saddle has been chosen for its comfort and efficiency. B'Twin Competition aluminium seat post. Diameter: 31.6 mm. Length: 350 mm.

Platform pedals

Weight without pedals : XS : 8.9kg S : 9.1kg M : 9.2kg L : 9.7kg XL : 10kg