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Trek Domane SL6 Gen 4 2025
The Domane SL 6 is an endurance road bike that's light, aerodynamic and built to take on long, rough miles in the saddle. With the huge advantage of an electronic Shimano 105 Di2 drivetrain and clearance for 38 mm tyres, the Domane SL 6 is ready to soar over cobbles and tarmac alike. A fully integrated cockpit keeps your set-up looking as sleek as it feels and an easy-access storage compartment stows ride essentials. Pair that with road-smoothing rear IsoSpeed, easy-access internal storage, tubeless-ready wheels and you'll be riding for longer – and having more fun – than you ever thought possible

Trek Domane SL6 Gen 4 2025

£4,175.00Price

  • Specification

    Frame    

    • 500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12 mm thru axle

    Fork    

    • Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru axle

    Frame fit    Endurance

    Weight

    • Weight    56 - 8.90 kg/19.63 lb
    • Weight limit    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

    Drivetrain

    • Shifter    Shimano 105 R7170, 12-speed
    • Front derailleur    Shimano 105 R7150 Di2, braze-on, down swing
    • Rear derailleur    Shimano R7150
    • Crank   Shimano 105 R7100, 50/34
    • Bottom bracket    Praxis, T47 threaded, internal bearing
    • Cassette    Shimano 105 7101, 11-34, 12-speed
    • Chain    Shimano SLX M7100, 12-speed
    • Max. chainring size    1x: 48T, 2x: 52/36

    Wheels

    • Wheel front    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
    • Wheel rear    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 142x12 mm thru axle
    • Hub front    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
    • Skewer front    Bontrager Switch thru-axle, removable lever
    • Hub rear    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 142x12 thru axle
    • Skewer rear    Bontrager Switch thru-axle, removable lever
    • Rim    Bontrager Paradigm Comp 25, Tubeless-Ready, 25 mm rim width
    • Tyre    Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm
    • Tyre part    Bontrager TLR sealant, 180 ml/6 oz
    • Rim strip    Bontrager TLR
    • Max tyre size    38mm without mudguards, 35mm with mudguards

    Components

    • Saddle   Bontrager Verse Short Comp, steel rails
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