Developed by our engineers for the demands of competition, the Ultra frame offers one of the best speed and control experiences on the road.
Frame
The B'Twin Ultra Evo Dynamic carbon fibre frame is the most advanced frame for conquering mountains and wining the most demanding classic races.Weight: 850 g in size M (without accessories).A blend of HM and IM carbon fibres for one of the best weight-to-speed ratios on the market!The frame was specially designed for the most demanding climbers and sprinters. The bottom bracket is a standard PressFit 86 for greater chassis stiffness.
Fork / suspension
The B'Twin Ultra Evo Dynamic fork is exclusive to the B'Twin Ultra Evo Dynamic frame.Weight: 320g.Full-carbon fork.
Parts included:
Comes with seat post, seat post clamp, headset, derailleur dropout, full set of hardware (mechanical and di2), carbon paste and headset compression kit.
The Ultra CF frame is lightweight, dynamic and high-performance. This true racing frame will help you push your limits even further.
Efficiency
Carbon monocoque fork and frame
Lightweight
Carbon seat posts specifically for the Ultra frame.
Developed by our engineers for the demands of competition, the Ultra frame offers one of the best speed and control experiences on the road.