The Madone SLR 7 Gen 8 is an aerodynamic and ultralight race bike. The OCLV Carbon frame of the 900 series saves weight and improves aerodynamics, while the IsoFlow technology increases comfort without compromising speed. This bike is ready for uncompromising racing use – thanks to the wireless Shimano Ultegra Di2 2x12 group, Bontrager Aeolus Pro 51 wheels, one-piece Trek Aero RSL handlebar/stem unit, and aerodynamic RSL Aero water bottles and bottle cages.