Trek Domane SL5 105 Road Bike 2027 Engineered for cyclists who want exceptional road compliance and reliable performance without unnecessary complexity, the Domane SL 5 105 Road Bike offers an accessible gateway into carbon endurance riding. Built from Trek's proven 500 Series OCLV Carbon, this complete package weighs in at 8.84 kg in size ML while delivering a smooth, efficient, and responsive ride. Driven by a mechanical 12-speed Shimano 105 drivetrain paired with robust Bontrager Paradigm 23 tubeless-ready rims, it delivers crisp, predictable gear changes and long-haul dependability for big training days and long weekend epics. Endurance Ergonomics and All-Road Capability Designed to keep fatigue at bay over hundreds of miles, this chassis pairs vibration-absorbing carbon construction with comfortable, rider-focused geometry. The alloy Bontrager Comp Riser handlebar features a subtle 20 mm rise to promote a natural, upright riding posture, while the Verse Short Comp saddle provides targeted support for long hours in the saddle. Outfitted with supple 35 mm Bontrager Kwaremont Pro tubeless-ready tyres and generous frame clearance for up to 40 mm rubber, you gain total freedom to roll off smooth asphalt onto rough chip-seal or light gravel detours with absolute stability. Precision Engineering for Long-Haul Reliability Every detail of the Domane SL 5 is focused on functional performance, ease of maintenance, and frame longevity. A threaded Praxis T47 bottom bracket delivers creak-free power transfer under heavy pedalling, while an integrated chain keeper and Universal Derailleur Hanger protect your drivetrain and simplify future upgrades. Completed with powerful Shimano CL700 CentreLock hydraulic disc brakes for controlled stopping power on steep descents and integrated frame bag and fender mounts, this complete bike represents a versatile, high-value investment for modern all-road riding.