The Trek Checkpoint ALR 5 is a high-performance aluminium gravel bike built for long adventures, fast-paced racing and rugged off-road exploration. Its lightweight 300 Series Alpha Aluminium frame combines durability with versatility, offering mounts for racks, mudguards and bags so you can customise it for bikepacking or commuting. Equipped with a carbon fork, SRAM Apex 12-speed drivetrain and powerful hydraulic disc brakes, it delivers reliable shifting and confident stopping power on mixed terrain. Bontrager GR1 Team Issue tyres, tubeless-ready Paradigm wheels and stable geometry make this gravel race bike equally at home on gravel roads, tarmac or light trails.
Frame: 300 Series Alpha Aluminium, tapered head tube, internal routing, 3S chain keeper, T47 BB, rack & mudguard mounts, frame bag mounts, flat-mount disc, 142x12 mm thru axle
Fork: Checkpoint carbon, tapered steerer, rack & mudguard mounts, flat-mount disc, 12x100 mm thru axle
Weight: 56 – 9.71 kg (21.41 lbs, with TLR sealant)
Weight Limit: 125 kg (bike, rider and cargo)
Shifters: SRAM Apex, 12-speed
Rear Derailleur: SRAM Apex XPLR, max 44T
Crankset: SRAM Apex 1, 40T, DUB Wide, 165 mm (49) / 170 mm (52) / 172.5 mm (54, 56) / 175 mm (58, 61)
Bottom Bracket: SRAM DUB Wide, T47 threaded
Cassette: SRAM XPLR PG-1231, 11-44, 12-speed
Chain: SRAM Apex, 12-speed
Max Chainring Size: 1x: 44T (SRAM) / 50T (Shimano) / 2x: 50/34
Wheels: Bontrager Paradigm, Tubeless Ready, 24h, 21 mm width
Hubs: Bontrager alloy, sealed bearing, CenterLock, 100x12 mm (front) / 142x12 mm (rear)
Tyres: Bontrager GR1 Team Issue, 700x40 mm, Tubeless Ready, 120 tpi
Tubeless: Bontrager TLR sealant, 180 ml / Bontrager TLR rim strip
Saddle: Bontrager Verse Comp, steel rails, 155 mm (49, 52) / 145 mm (54–61)
Seatpost: Bontrager alloy, Ø27.2 mm, 12 mm offset, 330 mm
Handlebar: Bontrager Elite Gravel alloy, widths: 38 cm (49) / 40 cm (52) / 42 cm (54, 56) / 44 cm (58, 61)
Handlebar Tape: Bontrager Supertack Perf tape
Stem: Bontrager Elite, Blendr-compatible, 7°, 70 mm (49) / 80 mm (52, 54) / 90 mm (56, 58) / 100 mm (61)
Brakes: SRAM Apex hydraulic disc, flat mount
Rotors: SRAM Paceline, CentreLock, 160 mm
Rotor Size: Max 160 mm front & rear
We offer a convenient Click & Collect service so you can shop online and pick up your order from our shop at your convenience.
Simply select Click & Collect as your delivery method at checkout, and once your order is ready, we’ll notify you via email or phone.
Best of all the service is completely FREE!
Cycle to Work is a government scheme, aimed at making cycling more affordable and accessible for commuters and leisure riders. It’s a simple three-step process, which will help you save up to 39% on a brand new bike, cycling accessories or a combination of the two!
Step 1: Choose your bike from the E-venture shop
Step 2: Request a Cycle to Work certificate via your employer
Step 3: Get your cycle package from us and hit the road!
Interested in the Cycle to Work Scheme? Get in touch or come visit us at the E-Venture shop.
We’ve partner with Sundays to offer you 10% off specialist bicycle insurance. Get covered online in a couple of minutes to enjoy stress-free riding with Sundays and E-Venture Bikes.
Cycling insurance designed by cyclists.
For 10% off, simply use the discount code: VENTURE at checkout.
Our Price Match Promise ensures that if you find a lower price on the same item elsewhere, we’ll match it.
We strive to provide you with the best value for your money, so you can shop with confidence knowing you’re getting the best deal possible.
Just let us know and we’ll make sure you receive the same great product at the best available price.
If you are shopping in-store one of our team can assist you with your price match request and will verify price and availability with you on the spot.
If you are shopping online email us at [email protected] with subject “Match Me”. You will need to provide proof of the competitor’s price by sending us the;
For more information check out our T&C’s in the link below.
We understand that sometimes returns are necessary, and we strive to make the process as simple and hassle-free as possible for you.
Our Returns Policy ensures that you can shop with confidence, knowing that if you’re not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
Whether you’ve changed your mind, received a faulty item, or simply aren’t satisfied with your purchase, we’re here to help.
Our dedicated customer service team is ready to assist you every step of the way, making your return experience smooth and stress-free.
Use the below chart to find your size.
[size_guide_table]
Still not sure what size is best?
| Click & Collect Same day (if in-store) | Free |
| Bike Delivery 5-7 working days | £59.99 |
| Personal Bike Delivery (CA postcodes) 7-9 working days | Free |
| Standard Delivery (orders over £40) 2-4 working days | Free |
| Standard Delivery (orders under £40) 2-4 working days | £2.95 |
| Bulky Item Delivery* 2-4 working days | £10.99 |
Order online and collect from our Keswick store in the Lake District. Simply choose “Click & Collect” at checkout.
Your Bike is assembled, inspected, and boxed for delivery. Upon arrival, simply unbox and adjust the handlebars, pedals, and seat.
Exclusive for CA postcode residents, our knowledgeable team will hand-deliver your Bike to your door. We’ll set it up and provide a personal guide, answering any questions to ensure you’re all set to go with your new Bike.
We aim to process and dispatch all orders with the utmost speed. You’ll receive an email with tracking info as soon as your order is dispatched.
We offer a 30-day return policy for all online purchases.
