The Roadmachine brings big tire capabilities to its proven endurance platform to make every ride better. Built with Shimano’s 105 Di2 groupset and fitted with road-smoothing 30mm tires on a set of Mavic Open Disc wheels, the Roadmachine FOUR also features many of our innovative technologies, such as a Premium Carbon D-Shape seatpost to ensure next-level compliance and integrated downtube storage for peace of mind. Frame: Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Integrated Downtube Storage | Compatible with Integrated Bottle Cages and Rear LightFrame Cont.: Stealth Dropout Design | PF86 Bottom Bracket | 12x142mm Thru-AxleFork: Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Stealth Dropout Design | Flat Mount Disc | 12x100mm Thru-AxleSeatpost: Roadmachine Carbon D-Shaped Seatpost\n15mm Offset\nD-Fender CompatibleHandlebar: BMC RAB 03, Ergo Top Shape, Compact BendStem: BMC RSM01Saddle: Fizik TaigaCrankset: SHIMANO 105 FC-R7100 50-34TCassette: SHIMANO 105 CS-R7100 11-34TChain: SHIMANO 105 CN-M6100 12spdFront Derailleur: SHIMANO 105 Di2 FD-R7150Rear Derailleur: SHIMANO 105 Di2 RD-R7150Shifters: SHIMANO 105 Di2 ST-R7170Brake Levers Calipers: SHIMANO 105 BR-R7070Rims: Mavic Open DiscHubs: CL-712 (F)/RXC-1425 (R) - Thru AxleTires: VITTORIA RUBINO IV G2.0, 30mmTire Clearance: 40mm (Measured Width)Weight Limit: 110 Kg