Madone SLR 6 Disc brings the ultimate racing bike platform to the next level of performance with road-smoothing Adjustable Top Tube Iso Speed, a slider on the top tube that means that you can fine-tune the amount of compliance in your frame. Race-worthy parts & wheels, hydraulic disc brakes, endless adjustment options & our lightest 700 Series OCLV Carbon make it the right choice for anyone who wants to add more trophies & medals to their collection. Adjustable Top Tube Iso Speed lets you adjust compliance, & its damped with an elastomer so even when its in the most compliant setting, you wont bounce on the road Disc brakes offer better braking performance & extra clearance for wider, more stable tyres A separate bar & stem with an aero carbon faceplate gives you great adjustability without compromising on aerodynamics The micro-adjust Madone seatmast has an integrated mount for the Bontrager Flare RT rear light