AR:ONE - Aero/All-round Through advanced carbon engineering and optimized layup techniques, the AR:ONE's head tube, bottom bracket, and down tube deliver exceptional lateral and torsional stiffness—maximizing pedaling efficiency and ensuring that every watt is transferred directly to the road. Alongside drivetrain efficiency, our engineers have integrated nanotechnology with compliant fiber layers, increasing load capacity and impact resistance while attenuating high-frequency road vibrations. The result is a frameset that combines race-level responsiveness with all-day ride quality. Key Highlights:- UCI approved race bike - Shimano Ultegra R8170 Di2 12-Speed Groupset - Complete build carbon spokes: 6.9kg ±5% Key Features:- Monolith Technology: Main triangle and rear stays formed in a single mold process, enhancing stiffness, strength, and structural integrity.- Advanced Materials: Built with premium Toray T1100 and M56 high-grade carbon fibers.- Ultra-Light Integrated Handlebar: Engineered for exceptional stiffness and precision handling. Key Specifications:Frame: T1100 & M65 Modulus Carbon, Monolith One Piece Construction (799g)Fork: T1100 Optimized for climbing and descending (399g)Sizes: XS/430, SM/460, MD/490, LG/520, XL/550, 2X/580Groupset: Shimano Ultegra R8170 Di2 12-Speed Groupset Brakes: Shimano BR-R8170 (Front & Rear) Brake Rotors: RT-CL800 (160mm Front/140mm Rear)Cassette: Shimano CS-R8101-12 (11/34T)Crankset: Shimano FC-R8100 165/170mm length options & 50/34 or 52/36 chainringsBottom Bracket: QuickPro/SSpade Stainless Steel BSA/68mm
