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Marin Headlands 2: Carbon gravel bike with Shimano GRX 1x12, hydraulic discs, 700x45 tubeless tyres, and adventure-ready geometry for all terrains
Marin Headlands 2: Carbon gravel bike with Shimano GRX 1x12, hydraulic discs, 700x45 tubeless tyres, and adventure-ready geometry for all terrains
Marin

Marin Headlands 2 Gravel Bike 2026 in Bone Grey

£2,899.00
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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
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Marin Headlands 2 Gravel Bike 2026 in Bone Grey

Season:2026

Brand:Marin

Code:7406230BONEGRY

Fully loaded bikepacking, fast and light off-road adventures, gravel and CX racing… or simply exploring your favorite tracks and trails. The Marin Headlands is a high tech, high-spec carbon fiber gravel and adventure bike that’s made to be lightning-fast, confidence-inspiring and super comfortable on all surfaces.

Marin have taken their own unidirectional carbon fiber frame, added mountain bike-inspired geometry, loads of tyre clearance and a whole heap of mounting points for gear and fenders to create a super versatile, super capable all-terrain dart of a bike. Go 700c with room for up to 45mm tires or 650b up to 47mm.

The Marin Headlands 2 takes things up a notch with a solidly performing spec list. The full carbon frame and fork is kitted out with a full Shimano GRX groupset consisting of hydraulic disc brakes and their gravel specific 12 speed drivetrain.

There's a TransX dropper post to make the downhills more confidence inspiring, fast rolling QuikStyk tires from Vee Tire Co mounted to Marin wheels and own brand finishing kit, all of which add up to a whole mountain of fun and adventure.


Key Features & Benefits:

  • Carbon frame:Lightweight unidirectional carbon with MTB-inspired geometry, massive tyre clearance, and smart gear mounts.
  • Gravel Drivetrain:Shimano GRX 1x12 with wide 10-51T cassette and hydraulic disc brakes for smooth shifting and confident stopping.
  • Tyre clearance:Marin tubeless-compatible wheels with 700x45 Vee tyres deliver grip, speed, and comfort across all surfaces.

Full Specification:

  • Frame: Unidirectional Carbon Beyond Road Platform, 1x Drivetrain Specific, 700c x 50mm Compatible, Flat Mount Disc, 142x12mm Thru-Axle, UDH Dropout, Internal Housing Routing, Mudguard and Rear Carrier Mounting, Bear Box Downtube Storage
  • Fork: Marin Full Carbon w/ Tapered Steerer, 12mm Thru-Axle, Flat-Mount Disc, Fender Eyelets
  • Number of Gears: 12
  • Gear Shifters: Shimano GRX RX820, 12-Speed
  • Chainset: Shimano GRX FCRX8020, 1x12, HollowTech 2, 42T
  • Chainrings: 42T
  • Rear Cassette: Shimano CSM7100, 12-Speed, 10-51T
  • Chain: KMC X12
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano GRX RDX822, 12-Speed, Shadow Plus w/ Clutch
  • Bottom Bracket: Shimano BB-RS500, BSA, Sealed Cartridge Bearings
  • Pedals: Not supplied:Shop pedals here
  • Wheelset: Marin Aluminum Double Wall, 21mm Inner, 21mm Tall, Disc Specific, Tubeless Compatible, Forged Alloy Hubs (28H F/R), Double Butted Stainless Spokes
  • Front Tyre: Vee Tire Co. Quikstyk, 700x45, Folding Bead, Tubeless Compatible
  • Rear Tyre: Vee Tire Co. Quikstyk, 700x45, Folding Bead, Tubeless Compatible
  • Brakes: Shimano GRX RX820, Hydraulic Disc, 160mm Rotors
  • Handlebars: Marin Butted Alloy, Compact 16º Flared Drop
  • Handlebar Tape: Marin Shock Absorbing Tape
  • Stem: Marin 3D Forged Alloy
  • Saddle: Marin Beyond Road Concept Elite
  • Seatpost: TranzX YSP38J, 27.2mm, 70mm Travel (Sizes 49–54) / 110mm Travel (Sizes 56–60)
  • Weight: Not listed

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Chart for Marin Headlands

SizeRider height range
49cm4'11" - 5'3"
52cm5'3" - 5'6"
54cm5'6" - 5'9"
56cm5'9" - 6'
58cm6' - 6'2"
60cm6'2" - 6'5"

Geometry Information for Marin Headlands


495254565860
550.3565.7581.8600.8619.7638.7
370372.8372.7386.4411.4425.8
70.5°70.570.570.570.570.5
110125140160180200
74.5°74°73.5°73.5°73.5°73.5°
440470490510530550
520531541559590610
289289289289289289
767676767676
420420420420420420
100110081013103210641086
684701705725745765
505050505050
Seat Post Diameter27.227.227.227.227.227.2
Handlebar Width420420420440440440
Stem Length606060607070
Crank Length170170175175175175

Warranty Information for Marin:

Marin Mountain Bikes, Inc. ("Marin") warrants to the original retail purchaser ("you") that the Marin product for which you received this warranty is free from defects in material and workmanship for the periods below

FRAMES WARRANTY PERIOD (From date of purchase)
Carbon Fiber Frames and Forks: 5 Years
Rigid Frames and Forks: Lifetime
Full Suspension Frames: 5 Years
COMPLETE BICYCLE
The complete bicycle is warranted for one year (from date of purchase), including all original parts on the bicycle except tires, tubes, chains and other wear & tear items. Paint and decals are covered under this warranty.
This warranty does NOT cover suspension forks, and rear shocks on full suspension bikes. These items are covered by the suspension component manufacturer’s warranty. Please contact the suspension component manufacturer for any warranty needs.
For full warranty policy please visit marinbikes.com

Sizing Information
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