Trek Domane SL 4 2021Regular price £2,325.00
Domane SL 4 Disc is the introductory carbon model in our road-smoothing family and offers incredible performance at great value. The OCLV Carbon frame has both Front and Rear IsoSpeed for unmatched ride quality that helps you stay stronger for longer. It also has an internal storage compartment for ride essentials and powerful disc brakes that give you wider tyre clearance and all-weather stopping power.
It's right for you if...
You want an amazing performance road bike at a great value. You're looking for a carbon bike with a super smooth ride that will help you perform your best on long rides. You also want the added capability and confidence of disc brakes and wider tyres.
The tech you get
A 500 Series OCLV Carbon frame with road-smoothing Front and Rear IsoSpeed, a stable Endurance Geometry, powerful flat-mount disc brakes and a 2x10 Shimano Tiagra drive train. Plus, a micro-adjust seat mast, mudguard mounts and Tubeless Ready wheels wrapped in wider 700x32 tyres. Internal storage and cable routing add to the bike's capability and sleek look.
The final word
Domane SL 4 Disc is the introductory carbon model in the family, but when you make the small jump in price from aluminium models, you get a big jump in tech, including a much lighter frame, Front and Rear IsoSpeed, a full carbon fork and the added stopping power and tyre clearance that disc brakes provide.
*spec applies to all sizes unless otherwise noted
|Frame||500 Series OCLV Carbon, front and rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S-compatible, 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|
|Hub front||Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle|
|Skewer front||Bontrager Switch thru axle, removable lever|
|Hub rear||Bontrager alloy, sealed bearing, CenterLock, Shimano 11-speed freehub, 142x12 mm thru axle|
|Skewer rear||Bontrager Switch thru-axle, removable lever|
|Rim||Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve|
|Tyre||Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 c|
|Shifter||Shimano Tiagra R4725, short-reach lever, 10-speed|
|Front derailleur||Shimano 105 R7000, braze-on|
|Rear derailleur||Shimano Tiagra 4700, long cage, 34T max cog|
|*Crank||Size: 50, 52
Praxis Alba M30, 50/34 (compact), 30 mm spindle, 170 mm length
|Size: 54, 56
Praxis Alba M30, 50/34 (compact), 30 mm spindle, 172.5 mm length
|Size: 58, 60, 62
Praxis Alba M30, 50/34 (compact), 30 mm spindle, 175 mm length
|Size: 44, 47
Praxis Alba M30, 50/34 (compact), 30 mm spindle, 165 mm length
|Bottom bracket||Praxis, T47 threaded, internal bearing|
|Cassette||Shimano Tiagra HG500, 12-28, 10-speed|
|Chain||Shimano Tiagra HG54, 10-speed|
|Weight||56 - 9.87 kg / 21.75 lbs|
|Weight limit||This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).|