If you want to buy a super sweet road bike with disc brakes, then the Ultimate CF SLX Disc 8.0 Di2 will be the way to go. The 820 g carbon frame has been given our Sport Pro Geometry, the same sort of fit that the riders on our sponsored pro-teams like to have for those long days in the saddle tackling some Pyrenean climbs. Since the Ultimate CF SLX Disc 8.0 Di2 comes equipped with the latest Ultegra electric groupset, you can feel like you are being discerning in your purchasing, while still getting the sweetness that is Di2.