Trek Domane SL 5 Gen 4 - Matte Lunar Silver

Trek Domane SL 5 Road Bike The Trek Domane SL 5 is an endurance carbon road bike designed for long-distance comfort, efficiency, and versatility. Built around a 500 Series OCLV Carbon frame featuring Trek's road-smoothing rear IsoSpeed technology and integrated internal frame storage, it easily tames rough road surfaces. Equipped with Shimano's reliable 105 R7100 12-speed mechanical drivetrain, hydraulic disc brakes, tubeless-ready Bontrager Paradigm wheels, and high-volume 32mm tires, the Domane SL 5 provides all-weather stopping power and predictable control across pavement, chip-seal, and smooth gravel. Specifications Frameset & IsoSpeed Technology Frame: 500 Series OCLV Carbon, rear IsoSpeed compliance system, integrated down tube storage compartment, tapered head tube, internal cable routing, 3S integrated chain keeper, full mudguard/fender mounts, flat mount disc brake interfaces, 142x12mm thru axle. Fork: Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat mount disc, 12x100mm thru axle. Maximum Tyre Clearance: Supports up to 38mm measured width without mudguards (35mm with mudguards installed). Axles & Skewers: Bontrager Switch thru-axles (12x100mm front / 12x142mm rear) with removable lever. Drivetrain & Mechanical Shifting (Shimano 105 2x12) Shifters / Brake Levers: Shimano 105 R7120, 12-speed mechanical shift / hydraulic disc. Front Derailleur: Shimano 105 R7100, braze-on mount, down swing. Rear Derailleur: Shimano 105 R7100, 12-speed, 36T maximum cog capacity. Cassette: Shimano 105 7101, 12-speed, 11-34T gear range. Chain: Shimano SLX M7100, 12-speed. Crankset & Chainrings: Shimano 105 R7100, 50/34T compact chainrings. Sizes 44, 47, 50: 160mm arm length Sizes 52, 54, 56: 170mm arm length Sizes 58, 60, 62: 172.5mm arm length Bottom Bracket: Praxis T47 threaded, internal bearing system. Maximum Chainring Size: 2x: 52/36T | 1x: 48T. Brakes & Control Brake Calipers: Shimano 105 hydraulic flat mount disc brakes. Rotors: Shimano CL700 / RT70 CenterLock disc rotors, 160mm front / 160mm rear (160mm maximum rotor size limit). Wheels, Hubs & High-Volume Tyres Front Wheel: Bontrager Paradigm Comp 23, Tubeless Ready, 23mm internal rim width, 100x12mm thru axle. Rear Wheel: Bontrager Paradigm 23, Tubeless Ready, 23mm internal rim width, Shimano 11/12-speed freehub body, 142x12mm thru axle. Tyres: Bontrager Kwaremont Pro TLR, Tubeless Ready, Race Dual-Compound, folding aramid bead, 120 TPI, 700x32mm. Extras: Pre-installed TLR rim strips; includes 180 ml (6 oz) Bontrager TLR sealant. Cockpit & Sizing-Specific Kit Handlebar: Bontrager Comp, alloy, 31.8mm clamp, 80mm reach, 121mm drop. Sizes 44, 47: 36 cm control width (40 cm drop width) Sizes 50, 52: 38 cm control width (42 cm drop width) Sizes 54, 56, 58: 40 cm control width (44 cm drop width) Sizes 60, 62: 42 cm control width (46 cm drop width) Stem: Trek RCS Pro, -7 degree rise, integrated cable management. Size 44: 60mm Size 47: 70mm Size 50: 80mm Sizes 52, 54: 90mm Sizes 56, 58: 100mm Sizes 60, 62: 110mm Bar Tape: Trek EcoTack / Trek gel cork tape. Seatpost: KVF aero carbon seat post, 20mm offset. Sizes 44–56: 280mm length Sizes 58–62: 320mm length Saddle: Verse Short Comp, steel rails, 145mm width. Weight Ratings & System Limits Base Build Weight (Size 56): 9.09 kg / 20.05 lbs (setup tubeless with sealant, no tubes). Maximum System Weight Limit: 125 kg (275 lbs) combined limit (includes rider, bicycle, and all equipped gear/cargo).