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.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
GT Grade Carbon Elite Gravel Bike 2020
The GT Grade Carbon Elite Gravel Bike offers excellent handling and comfort thanks to GT’s renowned Triple Triangle design which sees the seatstays running all the way up to join the top tube. This extra length, when combined with the carbon and fibreglass construction, ensures that the Grade is both comfortable enough to stave off fatigue and stiff enough to efficiently transfer energy into forward motion. It is a versatile machine that can be used stripped down for fast local blasts or built up with mudguards and luggage using the integrated bosses and mounting points for extended trips away. Off-road control is enhanced by the alloy handlebar, with the 16° flare at the drops giving a wide steering platform whilst maintaining a narrower profile on the hoods and tops.
Fast-rolling 37c WTB Riddler tyres are ideal for back lanes, streets and hardpack, but can be switched to a more aggressive tyre up to 42c wide for more challenging off-road conditions and conversion to tubeless is made simpler by the rims being tubeless-ready. Shimano’s ever-reliable Tiagra 10-speed groupset takes care of shifting duties, with the 10-speed 2x setup giving a wide range of gear ratios without the large gaps that can occur in 1x systems. Equally proficient are the Tiagra hydraulic disc brakes, paired here with 160mm rotors, for consistent and reliable stopping power in any conditions no matter how wet or how laden down the bike is.
- Carbon frame and fork with EnduRoad Triple Triangle design and clearance for 700x42mm tyres
- Shimano Tiagra hydraulic disc brakes
- Shimano Tiagra 10-speed 2x10 groupset
- Formula Ultralight hubs with WTB ST i23 TCS 2.0 tubeless-ready rims
- Top tube and fork leg luggage bosses
|Frame||GT Grade Carbon 700c Frame, EnduRoad Triple Triangle design featuring floating seatstays, 12x142 Thru-Axle, flat mount disc, tapered headtube, Di2 and dropper compatible, PF30, mudguard compatible|
|Fork||GT Grade Carbon fork with tapered carbon steerer, 12x100 thru-axle, flat mount disc, pannier and mudguard compatible|
|Headset||FSA NO. 44, integrated, sealed bearing|
|Bottom Bracket||FSA PressFit 30|
|Stem||GT Design 3D forged 6061, 4-bolt faceplate 6° rise, 31.8mm clamp|
|Handlebar||GT DropTune RS, alloy, 16° flare|
|Grips||Velo Cork, 3mm|
|Front Brake||Shimano Tiagra hydraulic disc, 160mm RT30 rotor|
|Rear Brake||Shimano Tiagra hydraulic disc, 160mm RT30 rotor|
|Brake Levers||Shimano Tiagra hydraulic disc|
|Front Derailleur||Shimano Tiagra, braze-on|
|Rear Derailleur||Shimano Tiagra GS 10-speed|
|Shift Levers||Shimano Tiagra 2x10-speed|
|Cassette||Shimano HG500, 11-34t, 10-speed|
|Chain||KMC X10, 10-speed|
|Crankset||FSA Omega Adventure, 46/30t|
|Front Wheel||Formula Ultralight 6-bolt disc sealed 28h hub with WTB ST i23 TCS 2.0, tubeless-ready rim|
|Rear Wheel||Formula Ultralight 6 bolt disc sealed cassette 28h hub with WTB ST i23 TCS 2.0, tubeless-ready rim|
|Front Tyre||WTB Riddler 700x37c|
|Rear Tyre||WTB Riddler 700x37c|
|Saddle||Fabric Scoop Radius Sport, steel rails|
|Seatpost||GT alloy, 27.2mm|
|Pedals||Available to be purchased separately|
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.