bestscooterstore * com â??Product Description FRAME Roadmachine 01 Premium Carbon with Tuned Compliance Concept Endurance â?¢ ICS Technology, Stealth Cable Routing â?¢ PF86 Bottom Bracket â?¢ Flat Mount Disc â?¢ 12x142mm Thru-Axle FORK Roadmachine 01 Premium Carbon with Tuned Compliance Concept Endurance â?¢ ICS Technology, Stealth Cable Routing â?¢ Flat Mount Disc â?¢ 12x100mm Thru-Axle â?¢ 50mm Offset (Size 47-51), 45mm Offset (Size 54-61) GEARS 2x12 CHAINWHEEL SHIMANO Dura Ace 12spd 50-34T CASSETTE SHIMANO Dura Ace 12spd 11-30T CHAIN SHIMANO Dura Ace 12spd FRONT DERAILLEUR SHIMANO Dura Ace 12spd REAR DERAILLEUR SHIMANO Dura Ace 12spd SHIFTERS SHIMANO Dura Ace 12spd BRAKES SHIMANO Dura Ace, RT900 Rotors (160/140) HANDLEBAR ICS Carbon, One-Piece Full Carbon Cockpit STEM ICS Carbon, One-Piece Full Carbon Cockpit SEATPOST Roadmachine 01 Premium Carbon D-Shaped Seatpost â?¢ 15mm Offset SADDLE Fizik Argo Tempo R1 (150mm) HUBS DT Swiss 180 Straightpull, Ratchet EXP 36, SINC Ceramic Bearings RIMS DT Swiss ERC 1100 Dicut, 45mm TIRES Vittoria Corsa Control, 28mm TIRE CLEARANCE 28mm (Measured Width)