The Checkpoint SL 5 61 RADIOACTIVE RED/NAUTICAL NAVY is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Checkpoint SL 5 is a carbon gravel bike made for epic all-road adventures. It's built with lightweight OCLV Carbon, terrain-smoothing IsoSpeed, nimble-yet-stable progressive geometry, internal storage and loads of mounts. All of that adds up to a rad gravel bike capable of crushing the longest, roughest rides and the most ambitious bikepacking trips.
Chamois or cut-off shorts, bikepacking trip or brutal day of gravel racing ? you're going to ride far, go fast and have a great time. You want a bike that's both fast and comfortable, and you want endless carrying options for gravel races and everyday adventures.
A 500 Series OCLV Carbon frame with Rear IsoSpeed and carbon armour, a progressive geometry that's stable at speed and efficient when you're grinding up a climb, internal storage, hidden cables that won't interfere with bags, integrated frame bag mounts and rack and mudguard mounts. Plus, a carbon fork, a 2x11 Shimano GRX drivetrain with lower gears for grinding up hills or through rough gravel and Paradigm SL wheels. You can even run a dropper post to get low on long descents.
Light, fast, comfortable. The Checkpoint SL 5 gives you the unmatched ride quality of an OCLV Carbon frame with IsoSpeed and gravel-specific geometry, plus internal storage and a drivetrain built for rough terrain.
- 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
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
- Integrated frame bag mounts and rack and mudguard mounts make it easy to carry gear and water
New progressive geometry
For quick, nimble handling that still keeps you stable and in control on rougher descents.
Tyre clearance
Lots of clearance means you can run meatier tyres (700x45 mm or 27.5x2.1") for tackling chunkier gravel and terrain.
Tons of mounts
Integrated frame bag and mudguard mounts make it easy to carry gear and water.
Sleek internal storage
A built-in storage compartment in the downtube lets you stow tools and gear.
IsoSpeed smooth
The damped, controlled rebound of the IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around.
Shimano GRX
Shimano GRX was designed from the ground up for gravel adventure. With its gravel-specific ergonomics, optimised gearing options, rugged reliability and quiet, stable drivetrain, GRX sets itself apart from the rest of the component world.
Order your new bike from us and one of our team will hand deliver it to your home or place of work. We use a specialist 'white glove' courier trained by ourselves.
For peace of mind, every bike comes fully assembled and PDI’d by one of our Cytech mechanics – not your usual bike in a box delivery as some other shops offer.
Due to current demand for our bikes, please allow a minimum of 5-7 working days for delivery. We will call you to arrange a mutually convenient time.
Delivery Type GB Mainland (England, Scotland, Wales)
*Bikes over £2000 - Ring for cost
Click & Collect bikes of any value - FREE
Bikes less than £2000 - Ring for cost
Delivery outside of Great Britain - We do not offer delivery outside of Great Britain through this website.
Big Bear Bikes now offer a free Click & Collect service from our Pickering store for all your bike and accessory orders.
Our Click & Collect service offers all the benefits of shopping online combined with exceptional retail experience in our store. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you. Best of all the service is completely FREE!
1. Add your items to your basket
Use our website to browse our catalogue of products with stock availability. When you find the item you want, simply add it to your basket like you usually would.
2. Checkout using Click & Collect
Scroll down and choose Click & Collect as your delivery method.
3. Collect your goods
Once your order has been received, we will carefully source and prepare your goods for collection. Once ready, the store will contact you via text and/or email to confirm that the items are ready to collect. When collecting your order, you will need to bring the payment card you used to purchase the item, together with one form of photo ID – either a current driving licence or current passport.
When can I collect my order?
We will notify you via email and/or text when your order is ready to collect.
If you order a bike, we will telephone you and arrange a collection appointment.
How will I know when my order is ready?
For non-bike orders we will send you an e-mail and/or text to let you know when your order is ready to collect. If you’ve ordered a bike, we will contact you by telephone once you have placed your order to arrange a collection time.
What do I need to collect my order?
Please bring with you your confirmation e-mail, the payment card you used to make the purchase and a current form of photo ID.
We will hold your order in store for 10 days. If you have any problems with getting to the store to collect your order please feel free to contact us and we will happily extend this time where possible.
How do I cancel/change my order?
If you wish to cancel your order or make any changes, please contact us on 01751 474220. Please note, full refunds will be made via the original transaction made with our online team.
How do I return my order?
Our normal returns policy applies to all Click & Collect orders - for more information see our returns policy. You can also return directly to the store.
The UK’s Cycle To Work Scheme has been in place for over 20 years now, offering fantastic discounts to tens of thousands of riders.
The Cycle To Work Scheme, is offered through many thousands of employers in the UK and applies to bikes of all types, whether it’s road, MTB or hybrid, and that includes e-bikes too.
Introduced in 1999, the scheme aims to encourage employees to commute on their bike for environmental, traffic congestion and health reasons. It also enables companies to demonstrate that they’re looking after the wellbeing of their people.
Obviously, you’re supposed to use the bike for commuting – and we are massive supporters of getting to work this way – but it’s fine to buy a bike that’s built for the trails. Your employer owns the bike until you pay the final ownership fee, which is based on the “fair market value” of it at the end of that period.
As well as your new bike, you can use the scheme to buy accessories, such as helmets and bags, though these have to be ostensibly for your commute. So, no full face masks, for example. If you don’t have a lock, we strongly advise that you get one along with your bike as you’re liable for the Cycle To Work payments, even if it gets stolen while you’re paying it off.
This is a salary sacrifice scheme for people aged 18 and over where the monthly payment for your bike is taken out before tax and National Insurance are deducted. Because your contribution is taken before tax, you pay off more per month for less. So, for a bike costing £1,200, £100 is taken from your salary every month but it only costs you £68 because the other £32 would have normally gone to the tax man, right? So, you pay 12 instalments of £68 and a final ownership fee of £300, totalling £1,116. If your salary puts you in the higher tax brackets, you actually save more but you get the gist.
Firstly, find out which scheme your employer is enrolled in and therefore where you can buy your bike from. We work with a number of Cycle To Work providers, including cyclescheme.co.uk, cycleplus and Bikes for the NHS.
Then you need to speak to your HR department and request a certificate, bring it to us and we’ll redeem it against the cost of your bike and accessories. The salary sacrifice commences from your next pay packet.
To get a bike on the scheme, your employer needs to sign up to a provider. If they’re unsure about how to do this, send them to us and we’ll help.
If you can find it cheaper - let us know!
As well as offering a fantastic range of cycling equipment, Big Bear Bikes is equally committed to offering great value.
We want you to shop with confidence, hence our simple price promise. If you are interested in any item from Big Bear Bikes, and it is in stock at a comparable UK cycle retailer at a lower price, we will match that competitor’s price.
Price Match – Terms & Conditions
| Frame | Size 61, UNI, Carbon, 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, 142x12 mm thru axle |
| Wheel Size | Front 28 |
| Wheel Size | Rear 28 |
| Fork | Trek Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
| Fork | Unknown |
| Gears | DERAILLEUR, Shimano, 1 Gears |
| Tyres | BONTRAGER, Bontrager GR1 Team Issue, 700x40 |
| Pedals | UNKNOWN, |
| Wheels | BONTRAGER, Bontrager sealed bearing hubs and Paradigm rims Bontrager Paradigm SL, Tubeless Ready, 21 mm rim width, 100x12mm thru axle Bontrager Paradigm SL, Tubeless Ready, 21 mm rim width, 142x12 thru axle Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
| Shifters | SHIMANO, Shimano GRX hydraulic disc, |
| Kickstand | UNKNOWN, Unknown |
| Front Brake | SH, Shimano RX400 hydraulic disc Shimano RT70, CentreLock, 160 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Rear Brake | SH, Shimano RX400 hydraulic disc Shimano RT70, CentreLock, 160 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Front Derailleur | SHIMANO, Shimano GRX RX810, braze-on |
| Rear Derailleur | SHIMANO, Shimano GRX RX810, long cage, 34T max cog |
| Crankset | SHIMANO, Shimano GRX RX600, 46/30, 175 mm length Praxis, T47 threaded, internal bearing |
| Chain | SHIMANO, Shimano 105 HG601, 11-speed |
| Handlebar | BONTRAGER, Bontrager Elite Gravel, 44 cm width |
| Stem | BONTRAGER, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length |
| Seatpost | BONTRAGER, Bontrager carbon, 27.2 mm, 8 mm offset, 330 mm length |
| Saddle | BONTRAGER, Bontrager Verse Comp, steel rails, 145 mm width |
| Front Light | UNKNOWN |
| Rear Light | UNKNOWN |
| Brand | Trek |
| Barcodes | 601842590300, 601842590324, 601842590331, 601842590355, 601842590362, 601842590416 |
| SKUs / Part Numbers | 5260809, 5260814, 5260815, 5260817, 5260818, 5260820 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
Trust our 14 years of experience in the bicycle insurance industry. Our comprehensive, customisable, and competitively priced coverage includes easy online quotes, fast claims handling, and expert customer service.
We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
