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 Checkpoint SL 6 Disc Gravel Bike 2020
Trek’s Checkpoint SL 6 Disc Gravel Bike is a bike built for adventure. The carbon frame has multiple points for extra bottles, luggage, racks and mudguards so every possible eventuality is well catered for. The frame also has Trek’s IsoSpeed decoupler design which allows the seatpost to move independently to the top tube, building in extra compliance and comfort which is ideal for long days off-road on rough trails. The Stranglehold dropouts provide 15mm of fore and aft movement which effectively lengthen or shorten the chainstays in order to allow the ride characteristics to be tuned to personal preference.
Shimano provide both the drivetrain and hydraulic disc brakes in the form of their Ultegra R8000 level 11-speed mechanical groupset. The double chainset and 11-34 tooth cassette give a wide range of ratio options, whether fully laden for a multi-day trip or just ripping around some local trails after work. Finishing the package are Bontrager stem and handlebar along with Bontrager Paradigm Comp 25 tubeless-ready wheels and 40c Bontrager GR1 Team Issue tyres that are well suited to trips that encompass a variety of surfaces.
- Trek 500 Series OCLV Carbon frame with IsoSpeed, Stranglehold dropouts, internal routing and multiple mounts
- Trek Checkpoint carbon fork
- Shimano Ultegra 11-speed R8000 mechanical groupset
- Shimano Ultegra hydraulic disc brakes
- Bontrager Paradigm Comp 25 wheels with Bontrager Bontrager GR1 Team Issue tubeless-ready 700x40c tyres
|FRAME||Trek 500 Series OCLV Carbon, IsoSpeed, tapered head tube, Control Freak internal routing, Ride Tuned Seatmast, 3S chain keeper, rack and mudguard mounts, flat mount disc, Stranglehold dropouts, 142x12mm thru-axle|
|FORK||Trek Checkpoint carbon, tapered carbon steerer, rack mounts, mudguard mounts, flat mount disc, 12x100mm thru-axle|
|STEM||Bontrager Pro, 31.8mm, Blendr compatible, 7 degree|
|HANDLEBAR||Bontrager Elite IsoZone VR-CF, alloy, 31.8mm|
|FRONT BRAKE||Shimano Ultegra R8070 hydraulic disc|
|REAR BRAKE||Shimano Ultegra R8070 hydraulic disc|
|BRAKE LEVERS||Shimano Ultegra R8020 hydraulic disc|
|FRONT DERAILLEUR||Shimano Ultegra R8000, braze-on|
|REAR DERAILLEUR||Shimano Ultegra RX800, Shadow Plus clutch, long cage, 34t max cog|
|SHIFT LEVERS||Shimano Ultegra R8020, 11-speed|
|CASSETTE||Shimano Ultegra HG800-11, 11-34t 11-speed|
|CRANKSET||Shimano Ultegra R8000, 50/34t|
|FRONT WHEEL||Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width clincher|
|REAR WHEEL||Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width clincher|
|FRONT TYRE||Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120 tpi, aramid bead, 700x40c|
|REAR TYRE||Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120 tpi, aramid bead, 700x40c|
|SADDLE||Bontrager Arvada Comp, steel rails|
|SEATPOST||Bontrager Ride Tuned carbon seatmast cap, 20mm offset|
|CLAIMED MANUFACTURER WEIGHT||9.14 kg size 56|
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 Checkpoint SL 6 Disc Gravel Bike 2020 Sizing
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