The Roadmachine combines the ability to mount wider tires with the proven Endurance platform to enhance every ride. The Roadmachine FOUR with the Shimano 105 Di2 groupset comes with 30mm tires on Mavic Open Disc wheels, ensuring a smooth ride. Additionally, it is equipped with many of our innovative technologies, such as the premium Carbon D-Shape seatpost that provides optimal compliance and the integrated storage space in the downtube for essential items. Details: - Frame: Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Integrated Downtube Storage | Compatible with Integrated Bottle Cages and Rear Light | Stealth Dropout Design | PF86 Bottom Bracket | 12x142mm Thru-Axle - Fork: Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Stealth Dropout Design | Flat Mount Disc | 12x100mm Thru-Axle - Gears: 2x12 - Crankset: SHIMANO 105 FC-R7100 50-34T - Cassette: SHIMANO 105 CS-R7100 11-34T - Chain: SHIMANO CN-M6100 12spd - Front Derailleur: SHIMANO 105 FD-R7100 - Shifters: SHIMANO 105 ST-R7120 12spd - Brakes: SHIMANO 105 BR-R7170 - Handlebar: BMC RAB 03, Ergo Top Shape, Compact Bend - Stem: BMC RSM01 - Seatpost: Roadmachine 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible - Saddle: Fizik Taiga or Selle Royal SRX - Wheels: Mavic | Open Disc CL-712 (F)/RXC-142S (R) | Thru Axle - Tires: Vittoria RUBINO IV G2.0, tube only - 30mm - Tire Clearance: 40mm - Color: Iron Grey/Brushed