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 Force eTap AXS SL 7 Gravel Bike 2023
The Trek Checkpoint SL 7 is a lightweight carbon gravel bike, specced out with Force eTap AXS components. For riders who are looking for speed over tough gravel terrain on long rides and races, the Checkpoint delivers, with nimble yet stable handling and the efficiency that comes from a full carbon frame and fork. Rear IsoSpeed takes the sting out of rough trails for a smoother ride and more comfort, without compromising the bike's stiffness.
A SRAM Force eTap AXS wireless electronic 12-speed drivetrain provides smooth, incredibly quiet and reliable shifting and a wide gear range, while hydraulic discs bring all-weather stopping power. The carbon wheels keep weight to a minimum and are fitted with shock-absorbing, puncture-resistant 40mm wide Bontrager GR1 Team Issue tubeless-ready tyres. There's room to go wider still if required.
Built for adventure, there's internal storage in addition to mounts for a frame bag, mudguards and rack, making the highly versatile Checkpoint perfect for gravel races and bikepacking alike.
Highlights
- Trek 500 Series OCLV carbon frame and full carbon fork
- The damped, controlled rebound of the IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around
- All-new progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents
- Wireless electronic SRAM Force eTap AXS 12-speed drivetrain
- Hydraulic disc brakes
- Bontrager Aeolus Pro 3V, OCLV carbon wheelset
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Integrated frame bag mounts and rack and mudguard mounts make it easy to carry gear and water
- Fits tyres up to 45c
- Dropper post compatible
Technical Specification
| Frame | Trek 500 Series OCLV carbon, IsoSpeed, internal cable routing, downtube storage door, 3S chain keeper, T47 BB, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, dropper post compatible, 142x12mm thru-axle |
| Fork | Trek Checkpoint, full carbon, tapered carbon steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100mm thru-axle |
| Bottom Bracket | SRAM DUB, T47 threaded, internal bearings |
| Stem | Bontrager Pro, 31.8mm, Blendr-compatible, 7°, length - 70mm (49) / 80mm (52, 54) / 90mm (56, 58) / 100mm (61) |
| Handlebar | Bontrager Elite Gravel, width - 38cm (49) / 40cm (52) / 42cm (54, 56) / 44cm (58, 61) |
| Bar Tape | Bontrager Supertack Perf tape |
| Front Brake | SRAM Force, hydraulic disc / rotor - SRAM CenterLine X, Center Lock, round edge, 160mm |
| Rear Brake | SRAM Force, hydraulic disc / rotor - SRAM CenterLine X, Center Lock, round edge, 160mm |
| Brake Levers | SRAM Force eTAP |
| Front Derailleur | SRAM Force eTap AXS, wide, braze-on |
| Rear Derailleur | SRAM Force eTap AXS, 36T maximum cog, 12-speed |
| Shift Levers | SRAM Force eTAP, hydraulic disc, 12-speed |
| Chain | SRAM Force, 12-speed |
| Cassette | SRAM FORCE XG-1270, 10-36t |
| Crankset | SRAM Force, 43/30, DUB Wide, length - 165mm (49) / 179mm (52) / 172.5mm (54, 56) / 175mm (58, 61) |
| Front Wheel | Bontrager Aeolus Pro 3V, OCLV carbon, tubeless-ready, 25mm rim width, 100x12mm thru-axle |
| Rear Wheel | Bontrager Aeolus Pro 3V, OCLV carbon, tubeless-ready, 25mm rim width, SRAM XD-R driver, 142x12mm thru-axle |
| Front Tyre | Bontrager GR1 Team Issue, tubeless-ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c |
| Rear Tyre | Bontrager GR1 Team Issue, tubeless-ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c |
| Saddle | Bontrager P3 Verse Comp, steel rails, width - 155mm (49, 52) / 145mm (54, 56, 58, 61) |
| Seatpost | Bontrager carbon, 27.2mm, 8mm offset, 330mm length |
| Pedals | Available to be purchased separately |
| Accessories | Bontrager BITS Internal Frame Storage Bag |
| Manufacturer Claimed Weight | 56 - 19.62lbs / 8.9kg |
| Maximum Total Weight Limit | 125kg / 275lbs (combined weight of bicycle, rider and cargo) |
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.
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