2025 Marin Four Corners Adventure Touring Bike
Finance available with Novuna Personal Finance
737682002
843346123527
Save with Cycle to Work
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The 2025 Marin Four Corners Adventure Touring Bike S BLUE 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.
The 2025 Marin Four Corners Adventure Touring Bike is a steel-framed explorer that's as comfortable on tarmac as on gravel. You can use it for week long bikepacking trips or your weekday commute.
The Four Corners is built around a double-butted 4130 CrMo steel frame and fork which are designed to be comfortable on rough roads and handle fully loaded-touring and bikepacking. It comes with six bottle mounts, rack and mudguard eyelets, lowrider fork mounts, generous tyre clearance, and disc brakes to set you up for all conditions and all terrain. Four Corners geometry is based on biometric fit data, and we offer five different frame sizes with size proportionate 650B or 700C wheels to properly fit riders between 4’11” – 6’4”. The bars are set high for all-day comfort and heads-up visibility in traffic, with mountain steering geometry capable of taking you down whatever path your destination requires.
The Four Corners comes with 40mm wide multi-surface Vee GP tyres which are up for wherever your adventures take you. Shimano's supremely reliable Sora 3x9 drivetrain ensures that you'll always have the right gear ratio. Finally, Tektro Spyre-C mechanical disc brakes deliver controlled braking, even when riding fully loaded.
This bike is perfect for
Adventurous riders who want a bike that can be used for commuting, touring or bikepacking. With a modern steel frame, huge tyre clearance and loads of attachment points for luggage this is an incredibly versatile bike.
Key Features
- Series 1 4130 CrMo frame and fork
- XS and S use 650B wheels, sizes M, L, and XL use 700C
- Shimano Sora 3x9 speed gears and Tektro Spyre-C mechanical disc brakes
Gravel Bike Buying Guide
Gravel bikes have exploded in popularity over the last few years. There are now dozens of gravel bike events around the UK and a growing number of long distance cycling routes designed with gravel bikes in mind. In this gravel bike buying guide we’ll take you through the main things to consider when picking a gravel bike.
What’s the appeal of a gravel bike?
The main appeal of gravel bikes is versatility,. You can use them on normal roads but they’ll also work great on forest roads, old railway lines and farm tracks. So you can go for a ride off-road, avoiding cars and traffic, but link it with sections of tarmac as well. Of course you can do this on a mountain bike but a gravel bike will generally be faster and lighter. This also means you can cover some big distances when touring. A lot of gravel bike riders are road cyclists who want to get away from traffic.
As gravel bikes often get used for touring and bikepacking most will come with mounting points for bags. This luggage capacity combined with speed, and ability to handle mixed surfaces, means that gravel bikes are also extremely popular for commuting on.
Read our full gravel bike buying guide
Are Gravel Bikes Good for Commuting?
Gravel bikes are very popular for commuting. We sell lots of them on the cycle to work scheme. One of our biggest stores for gravel bike sales is our Greenwich shop in London. They're mainly selling them for commuting around central London on. We’re going to run you through the pros and cons of commuting on a gravel bike and answer the question ‘are gravel bikes good for commuting?’
The Pros of Commuting on a Gravel Bike
Gravel bikes are fast, nearly as quick as a standard road bike. They are certainly quicker on the road than most mountain bikes and many hybrids. That means you can get to work, and home, in the shortest time possible. But what makes gravel bikes so good for commuting is that they are extremely versatile. They can be ridden on tarmac, cycle paths, old railway lines, canal towpaths, and even off-road trails. So, it’s easy to mix it up on your commute and avoid traffic.
Another big advantage of commuting on a gravel bike is that they're generally more comfortable than road bikes. This is because they have wider tyres and longer wheelbases, which results in a smoother and more stable ride. So you don’t get bounced around as much on rough roads. Most gravel bikes have a fairly upright riding position which makes it easier to see what’s going on in traffic. The combination of stable handling and the comfortable riding position is a massive confidence boost for the rider, especially on wet roads.
Read more about the pros and cons of gravel bikes for commuting
Price Match at Cycles uk
We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.
| Frame | Series 1 CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C) , Biometric Geometry, Fender and Rack Mounts, Disc Mount |
| Rear Shock | N/A |
| Fork | Series 1 CrMo, Fender, Rack, and Bottle Cage Eyelets, IS Disc Mount |
| Headset | FSA No.8D, Sealed Cartridge Bearings |
| Stem | Marin 3D Forged Alloy |
| Handlebar | Marin Butted Alloy, Compact 16deg Flared Drop |
| Grip | Marin Comfort Bar Tape, Shock Absorbing Gel Pads |
| Brake Type | Shimano Sora ST300 3x9-Speed |
| Brake Lever | Tektro Spyre-C Road Mechanical Disc, 160mm Rotor |
| Brake Calipers | Tektro Spyre-C Road Mechanical Disc, 160mm Rotor |
| Tyres | Vee Tire Co., GPVee, 700/650x40 |
| Wheels | Marin Aluminum, Double Wall, Disc Specific |
| Front Hub | Forged Aluminum Alloy, Disc, 32H |
| Rear Hub | Forged Aluminum Alloy, Disc, 32H |
| Spokes | 14g Black Stainless Steel |
| Front Derailleur | Shimano Sora |
| Rear Derailleur | Shimano Sora 9-Speed |
| Shift Levers | Shimano Sora ST300 3x9-Speed |
| Chain | KMC X9 |
| Cassette | Shimano HG200 9-Speed, 11-34T |
| Crankset | Shimano Sora FC3030, 50-39-30T |
| Pedals | Trekking Platform |
| Bottom Bracket | Shimano |
| Saddle | Marin MTB |
| Seat Post | Marin Alloy, 27.2mm |
| Colours | BLACK, BLUE |
| Sizes | L, M, S, XL, XS |
| Brand | Marin |
| Model Year | 2025 |
| Barcodes | 8.43346E+11, 843346123497, 843346123503, 843346123510, 843346123527, 843346125033, 843346125040, 843346125057, 843346125064, 843346125071, 843346125088 |
| SKUs / Part Numbers | 737681001, 737681002, 737681003, 737681004, 737681005, 737682001, 737682002, 737682003, 737682004, 737682005 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
Why buy from Cycles UK?
We Deliver
You can choose how to receive your new bike. You can click and collect from our stores, pick a fast courier delivery or premium hand delivery. Whichever option you choose your bike will be fully assembled and checked by one of our experienced mechanics.
Price Promise
We regularly check our prices against our competitors to ensure that you are getting a good deal. If you find an item cheaper within seven days of purchase, just let us know and ask us to match the price.
Free Insurance
Our partners at Laka provides 30 days of free insurance on all new bikes sold to UK customers. As part of our service, your new bike is automatically covered with 30 days’ FREE insurance against theft and accidental damage.
Comfort Guarantee
Opinions of contact points such as saddles, shoes and grips can vary a lot between different riders. If you buy a contact point from Cycles UK and you don’t find it comfortable, you can return it within 30 days, and we’ll swap it for something else.
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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!
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Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. Cycles UK Ltd is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
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