Checkpoint ALR 4 is an aluminium gravel bike that offers an incredible amount of capability for the price. It's built for the rigours of gravel and dirt roads, but it's also right at home on morning commutes and centuries. This bike knows no boundaries, which makes it the ideal gateway to adventure on any road or path.
You want a single durable, ultra-versatile gravel bike that's ready for adventure. Gravel? Check. Tarmac? Check. Multi-day bikepacking? Check. Foul-weather commuting? Check. Check. Check.
A stout aluminium frame with rack and mudguard mounts, a vibration-absorbing carbon fork, a 2x10 Shimano GRX drive train with lower gears for grinding up hills or through rough gravel, hydraulic disc brakes for all-condition stopping power and wide 700x40c gravel tyres for added stability and traction.
Bring it on, gravel! Checkpoint ALR 4 is a high-value gateway to a world of adventure. It's rugged, fast, comfortable and has an amazing amount of tech for its price. Though it's made to stand up to the rigours of gravel roads, the frame geometry and accessory mounts make it a great choice for road rides and commutes too.
All Terrain Cycles are now offering a Home Delivery service.
Our Cytech qualified mechanics will first make sure that your bike is fully checked and ready to ride.
Then we will deliver it completely assembled direct to your home or place of work where we will set up your bike for your personal needs and answer any questions you may have. All for just £50.00.
Our delivery map indicates a general area, however, if you do not see your location on the map please call us on 01274 588488 to discuss a special delivery.
After the first few weeks of use, the whole bike will settle down. As a result, the gears may need tweaking, some nuts and bolts may need tightening and you may well need to check the adjustment of the saddle and handlebars.
One of our Cytech qualified mechanics will hand build your bike leaving only a few minor adjustments for you to do once your new bike arrives. Our mechanic will also complete a rigorous Pre-Delivery Inspection (PDI) before carefully re-packing for shipping to you; but in order to fit the bike back into its box for delivery, some disassembly has to be done. Re-assembly of these parts should be straightforward and should not take very long.
There are currently no questions and answers for this product.
Stock is held at our two stores and at an external warehouse, and as a consequence our website does not show live stock.
Upon placing an online order we will notify you if we are unable to fulfil your order within 1-5 working days.
We do not charge your credit or debit card until we dispatch your order, unless by prior agreement or as a holding deposit for special purchase items.
Our mail Order Customer service is open Monday to Friday 8am to 5.30pm
If you are visiting one of our stores and interested in a specific item, please ring us on 01274 588 488 to check that it is available at the store you are visiting before making a special trip.
This telephone number is manned 7 days a week in line with our shop opening hours.
Goods must be returned within 30 days of receipt.
Returned goods must be unused, in a saleable condition and in their original packaging with all labels still attached.
Goods must not be fitted or used.
All Goods must be accompanied with a Completed Returns Form.
Goods can be returned to the Store for a refund or exchange. A Completed Returns form must accompany all goods returned to the store; the refund however will be processed by the Mail Order Customer Service Staff and not by the Store Staff so the refund may not be immediate.
To read more about our delivery/returns please click here
|The Checkpoint ALR 4 introduces you to the exciting new frontier of gravel riding at a value that can't be matched|
|This bike is exceedingly versatile and suited to a wide variety of riding styles, including gravel rides, bikepacking and daily commutes|
|Mounts on the seat tube and both sides of the down tube make it easy to carry extra gear and water|
|Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions|
|The Stranglehold Dropout makes it easy to fine-tune your geometry or run singlespeed|
|Weight||10.26 kg / 22.62 lbs|
|Frame||300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, Stranglehold dropouts, 142x12mm thru axle|
|Fork||Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle|
|Front Hub||Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle|
|Rear Hub||Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle|
|Rims||Bontrager Tubeless Ready, 28-hole, 17mm width, presta valve|
|Tyres||Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c|
|Shifters||Shimano GRX RX400, 10 speed|
|Front derailleur||Shimano GRX RX400, braze-on|
|Rear derailleur||Shimano GRX RX400, long cage, 36T max cog|
|Crank||Shimano GRX RX600, 46/30|
|Bottom bracket||Shimano RS500, 92mm, PressFit|
|Cassette||Shimano Tiagra HG500, 11-34, 10 speed|
|Saddle||Bontrager P3 Verse, steel rails|
|Seatpost||Bontrager Approved, alloy, 27.2mm, 8mm offset|
|Handlebar||Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop|
|Stem||Bontrager Elite, 31.8mm, Blendr compatible, 7 degree|
|Grips||Bontrager Supertack Perf tape|
|Headset||FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom|
|Brakeset||Shimano GRX hydraulic disc, flat mount|
'Every effort has been made to ensure accuracy throughout this website. However, Trek reserves the right to change bike specifications, features, prices and colours without prior notice.'