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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Trek Checkpoint SLR 7 Gravel Bike
Prepare for epic adventures with the ultimate gravel racing companion - the top-tier Checkpoint frame tailored for enthusiasts of The Mid-South, Belgian Waffle Rides, and Unbound Gravel. Crafted from 700 Series OCLV Carbon, this frame boasts IsoSpeed technology and carbon armor for unparalleled performance. Its progressive geometry ensures stability at high speeds and efficiency on climbs, while features like internal storage, hidden cables, and integrated frame bag and mudguard mounts enhance functionality. Paired with a carbon fork, a 2x11 Shimano GRX drivetrain, and Bontrager Aeolus Pro 3V OCLV Carbon wheels with wide 700x40c gravel tires, this setup offers superior traction and stability, accommodating tires up to 45c. Designed for endurance and speed, our premium Checkpoint frame guarantees optimal comfort and performance, featuring a rugged Shimano GRX drivetrain and carbon wheels. Benefit from improved chain retention and smooth shifting with the GRX rear derailleur, while the IsoSpeed decoupler absorbs bumps for a smoother ride. Its progressive geometry ensures nimbleness and control on descents, complemented by a sleek internal storage compartment and integrated mounts for frame bags and mudguards, simplifying gear transport. Get ready to conquer the toughest gravel races with confidence and style.
Technical Specification
| Frame | 700 Series OCLV Carbon, IsoSpeed, downtube storage door, internal routing, Ride Tuned seat mast, chain keeper, T47 BB, mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru axle |
| Fork | Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle |
| Frame fit | Gravel |
| Weight | 56 - 8.79 kg/19.38 lb (with TLR sealant, no tubes) |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
| Charger | Battery charger included |
| Shifter | Shimano GRX RX815 Di2, 11-speed |
| Front derailleur | Shimano GRX RX815, braze-on, down swing |
| Rear derailleur | Shimano GRX RX815 |
| Crank | Shimano GRX RX810, 48/31 |
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Ultegra HG800, 11-34, 11 speed |
| Chain | Shimano Ultegra HG701, 11 speed |
| Max. chainring size | 1x |
| Wheel front | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle |
| Wheel rear | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, SRAM XD-R driver, 142x12 mm thru axle |
| Tyre | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Saddle | Bontrager Verse Elite, austenite rails |
| Seatpost | Bontrager carbon seat mast cap, 5 mm offset, short length |
| Handlebar | Bontrager Pro IsoCore VR-SF |
| Handlebar tape | Bontrager Supertack Perf tape |
| Stem | Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree |
| Brake | Shimano RX810 hydraulic disc |
| Brake rotor | Shimano MT800, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes |
| Accessories | Bag |
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 included), 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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Trek Checkpoint SLR 7 Gravel Bike Sizing
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