The Superstar Disc is Cinelli's **UCI Approved** carbon endurance disc bike and is innovation in its finest form. Using traditional Italian racing geometry, the frame is designed to give comfort in multi-day events and Gran Fondos, but to also be quick enough for racing and sprints, .The frame is constructed of industry leading T700 HM carbon fibre and features a unique patented kinked carbon top tube with Geometry Controlled Deformation technology, ensuring maximum power transfer and razor-sharp handling. Flat Mount disc brakes, 12mm Thru Axles and tyre clearance is up to 28mm allow you to power in to the corners with complete confidence Cable routing is fully compatible with mechanical and electronic groupsets.Technical Specifications:* Sizes: XS (46), S (48), M (51), L (54), XL (57)* Frame: Columbus Carbon Monocoque* Fork: Columbus Futura Disc 1 1/8" - 1 1/2" Monocoque* Cable Routing: Full Internal Di2/EPS* Brake Fitment: Flat Mount Disc* Bottom Bracket: Press Fit 86,5x41* Max Tyre Clearance: 700x28c* Seatpost Dia: 27.2mm* **UCI Approved*** Frame Weight: 1140g* Fork Weight: 440g