Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Trek Dual Sport 3 Disc Hybrid Bike 2021
A capable hybrid you can roam on from street to trail, the Trek Dual Sport 3 Disc Hybrid Bike will handle varied surfaces with ease for weekend adventures or just the daily to-and-fro. This hybrid is rapid and durable, with a lightweight aluminium frame that boasts agility and a sleek aesthetic maintained by internal cable routing, which also serves to extend cable life. The SR Suntour suspension fork packs 63mm of travel for a surface-smoothing, force-absorbing ride to minimise fatigue and maximise enjoyment. The inclusion of a handy hydraulic lockout feature means you're always riding most efficiently for the surface: closed on tarmac, wide open on challenging trails.
Should you fancy venturing further afield, this bike can be easily loaded up with racks, a kickstand, mudguards and lights, so customising your ride is a cinch. Tubeless-ready rims are complete with chunky, puncture-resistant tyres. These are fast-rolling, with a textured tread for improved traction on trails and reliable comfort on city streets, whilst hydraulic disc brakes ensure confidence and control thanks to their sure stopping power regardless of conditions or surface. Shimano 9-speed components provide fuss-free shifting and a range of gears to keep you spinning, even on lumpier rides. This versatile hybrid will see you through the weekly commute, and serve as a trail-shredding weekend steed.
- SR Suntour NEX suspension fork
- Trek Alpha Gold Aluminium frame
- Shimano MT200 hydraulic disc brakes
- Shimano Acera and Alivio 9-speed components
- Mudguard and rack ready
|Frame||Trek Alpha Gold Aluminium, DuoTrap S-compatible, internal cable routing, rack and mudguard mounts, post-mount disc, kickstand mount, 135x5mm QR|
|Fork||Trek SR Suntour NEX, coil spring, preload, hydraulic lockout, 100x5mm QR, 63mm travel|
|Headset||Trek 1-1/8" threadless, sealed cartridge bearings|
|Stem||Bontrager Elite, 31.8mm, Blendr-compatible, 7-degree, 80mm length (size S), 90mm (M, L) and 110mm (XL)|
|Handlebar||Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 600mm width (S, M) and 660mm (L, XL)|
|Front Brake||Shimano MT200 hydraulic disc|
|Rear Brake||Shimano MT200 hydraulic disc|
|Brake Levers||Shimano MT200|
|Front Derailleur||Shimano Acera T3000, 34.9 mm clamp, top swing, dual pull|
|Rear Derailleur||Shimano Alivio M3100, long cage|
|Shift Levers||Shimano Acera M3000, 9-speed|
|Cassette||Shimano HG200, 11-36, 9-speed|
|Crankset||Shimano MT210, 46/30, chain guard, 170mm length (S, M), 175mm length (L, XL)|
|Front Wheel||Formula DC-20, alloy, 6-bolt, 5x100mm QR hub, Bontrager Tubeless Ready Disc, 32-hole, Presta valve tubeless-ready rim clincher|
|Rear Wheel||Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR hub, Bontrager Tubeless Ready Disc, 32-hole, Presta valve tubeless-ready rim clincher|
|Front Tyre||Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c clincher|
|Rear Tyre||Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c clincher|
|Seatpost||Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length|
|Pedals||Wellgo M141, resin body, alloy cage|
|Claimed Manufacturers Weight||12.45kg / 29.66 lbs|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Trek Dual Sport 3 Disc Hybrid Bike 2021 Sizing
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