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Break into the unknown, challenge yourself, take small steps or go for the home run ?the Four Corners 1 is ready. Ride to work, adventure midweek or disconnect on multi-day bikepacks without emptying your wallet
Break into the unknown, challenge yourself, take small steps or go for the home run ?the Four Corners 1 is ready. Ride to work, adventure midweek or disconnect on multi-day bikepacks without emptying your wallet
Marin

Marin Four Corners 1 Gravel Bike - Gloss Green/ Yellow

£1,049.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Marin Four Corners 1 Gravel Bike - Gloss Green/ Yellow

Season:2026

Brand:Marin

Code:FC126GRN

BThe Four Corners 1’s custom-butted 4130 CrMo steel frame and fork aren’t just tough, they’re legendary. Make miles disappear – steel soaks up splintered pavement and washboard gravel chatter like a champ, while not wincing under a full load of gear. The butted tubes keep weight reasonable without sacrificing strength where it matters most. It's the material of choice for riders who value comfort over the long haul.

Wheel size is matched to frame size – the Four Corners feels proportional and rides right. Extra-small and small frames roll on 650b wheels, while medium, large and extra-large sizes get 700c hoops. There are no awkward compromises – just proper fit from the ground up.

Let’s talk mounts because the Four Corners 1 is stacked. Four (M-XL, three on the XS-S) bottle or accessory bosses inside the main triangle give you options for water, tools or whatever else you need to carry. Accessorize with top tube mounting points, perfect for frame bags. Rack mounts front and rear are ready to load up with panniers for serious hauling capacity. Fender bosses are there for guards to keep you clean when the weather turns nasty. Fork mounts add even more cargo versatility. It’s ready for however you want to pack it.

Shimano's reliable CUES 2x9 drivetrain busts hills and eats miles. The 46 and 32t chainrings paired with an 11-36t cassette mean your magic ratio is just a click away – loaded climbs, flat tarmac and everything in between.

Rain, mud or dust are no challenge for Tektro’s mechanical disc brakes – they’ve got powerful and reliable stopping power. The mechanical design means easy roadside adjustment and maintenance – crucial when you’re out exploring. Chunky 45mm wide tires come stock, but you can run rubber that suits your terrain – whether that’s smooth tarmac or chunky gravel – thanks to wide frame and fork tire clearance.


Four Corners 1 Main Features:
  • Super strong 4130 CrMo Steel frame and forks
  • Mechanical disc brakes for simple maintenance
  • Reliable Shimano Cues 2x9 wide ratio transmission


Technical Information
  • FRAME
    Series 1 CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C) , Biometric Geometry, Fender and Rack Mounts, Disc Mount, Plentiful Gear Mounts
  • FORK
    Series 1 CrMo, Fender, Rack, and Bottle Cage Eyelets, IS Disc Mount
  • RIMS
    Marin Aluminum, Double Wall, Disc Specific
  • HUB REAR
    Forged Aluminum Alloy, Disc, 32H
  • HUB FRONT
    Forged Aluminum Alloy, Disc, 32H
  • SPOKES
    14g Black Stainless Steel
  • TIRES
    Vee Tire Co. Quickstyx, 700/650x45c
  • DERAILLEUR REAR
    Shimano CUES RDU3020, 9-speed
  • DERAILLEUR FRONT
    Shimano CUES FDU6030
  • SHIFT LEVER
    Shimano CUES STU3030 2x9 Speed STI levers
  • CRANKSET
    Shimano CUES, FCU6030-2, 46/32T
  • BOTTOM BRACKET
    Shimano Outboard Bearing
  • CHAIN
    Shimano LinkGlide LG500
  • CASSETTE
    Shimano CUES, CSLG300, 11-36T
  • BRAKES FRONT
    Tektro Spyre-C Road Mechanical Disc, 160mm Rotor
  • BRAKES REAR
    Tektro Spyre-C Road Mechanical Disc, 160mm Rotor
  • BRAKE LEVERS
    Shimano CUES w/ Integrated Shifters
  • HANDLEBAR
    Marin Butted Alloy, Compact 16º Flared Drop
  • STEM
    Marin 3D Forged Alloy
  • GRIPS
    Marin Comfort Bar Tape, Shock Absorbing Gel Pads
  • HEADSET
    FSA No.8D, Sealed Cartridge Bearings
  • SEATPOST
    Marin Alloy, 27.2mm
  • SADDLE
    Marin MTB
  • PEDALS
    Marin OEM Nylon Platform
Sizing Information
X.SmallSmallMediumLargeX.Large
A Stack 560580618648679
B Reach 376.7381403.3412.6426.6
C Headtube angle 70°70°71°71°71°
D Headtube length 167188188209252
E Seattube length 381422462495528
F Seattube angle 74.5°73.5°73.5°72.5°72°
G Toptube effective 532553586617647
H Bb height 291291288.5288.5288.5
I Bb drop 53.553.5727272
J Chainstay 432432450450450
K Wheelbase 10351047108711071132
L Standover height 668707745777810
M Fork offset 4343494949
N Seatpost diameter 27.227.227.227.227.2
O Handlebar width 400400420420440
P Stem length 7070707070
Q Crank length 170170175175175
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