2018 Ridley Fenix SLX Disc Brake Ultegra Di2 Carbon Frame Road Bicycle The Fenix SLX Disc is our top "all-round" bike. The high-modulus carbon layup consists of 60/50/40-ton fibers. For the 2018 model, we've trimmed a bit of weight and made it stiffer. Equipped with disc brakes, it is ready to conquer everything in its path no matter the weather conditions or terrain. To compensate for the use of disc brakes, we've made the frame as light as possible without compromising its handling qualities. The lowered seatstays that compensate for the absence of caliper brake bridge increase the frame's stiffness for that extra boost in power-transfer. The all-new Fenix SLX is the answer to the modern do-it-all road race bike this is stiff, light, endurance-ready and offers the ultimate control The special blend of different types of 40-50-60T carbon results in a lighter and stiffer version of the Fenix SL Disc. The frame weight of 850 grams painted with hanger and bolts puts this frame in a league of its own offering all the known and race-tested benefits of the Fenix SL Features the iconic Ridley diamond-shaped down tube and top tube combined with lowered seat stays for a true do-it-all frame chassis The 30mm tire clearance combined with flat mount disc brakes result in a perfect all-around performance bike that can be used in all conditions Frame: Fenix SLX Disc, 60T-50T HM UD Carbon, 12mm TA, Flatmount Fork: Fenix SLX Disc, 60T-50T HM UD Carbon, 12mm TA, Flatmount Front derailleur: Shimano Ultegra Di2 Rear derailleur: Shimano Ultegra Di2 Shifters: Shimano Ultegra Di2 Brakes: Shimano BR8070 Cassette: Shimano 105 11/28 Chain: KMC x11 Crankset: Rotor 3D+ 52/36 Wheels: Fulcrum Racing 500 Tires: Vittoria Rubino Pro 28mm Handlebar: Forza Cirrus Pro Stem: Forza Cirrus Pro Saddle: Forza Cirrus Pro Seatpost: Forza Cirrus Pro Color: Smokey Black-Red-Blac Note: Photos for illustration purposes only, Actual item may vary due to specs and models.