Lightweight aluminium frame with heavily hydroformed tube profiles and T47 bottom bracket. Sizes XS and S come with 650B wheels to ensure a good fit without compromising geometry. Race-proven geometry for fast handling and acceleration. Biaxially ovalised down tube for maximum power transfer and steering precision. Hydroformed top tube for maximum compliance and steering precision. Full carbon fork with through axle and flatmount disc brake. Carrier and mudguard attachment. Compatible with front derailleur. 12 mm thru axles front and rear.