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Marin Headlands 1 Gravel Bike Grey/Black

Marin Headlands 1 Gravel Bike Grey/Black

Brand: Marin

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Carbon Frame/ Carbon Fork
Carbon Frame/ Carbon Fork
700c Wheel Size
700c Wheel Size
Hydraulic Disc Brake
Hydraulic Disc Brake
Shimano GRX Groupset
Shimano GRX Groupset
1 x 12 Speed
1 x 12 Speed

Product Details

Description

The Marin Headlands 1 is a high-spec carbon gravel and adventure bike built for fast, confident riding across mixed terrain — from gravel races and bikepacking to exploring local tracks. It pairs a lightweight unidirectional carbon frame and mountain-inspired geometry with generous tire clearance, reliable Shimano GRX 12-speed shifting, hydraulic disc brakes, and plentiful mounting points to deliver comfort, control, and versatile load-carrying for long days off-road.

Key Features

  • Unidirectional carbon gravel frame
  • 700c and 650b tire compatibility
  • Room for up to 47mm tires
  • Multiple mounts for racks and fenders
  • Shimano GRX 12-speed drivetrain

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

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Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

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For the Marin Headlands 1 Gravel Bike Grey/Black we suggest the following size.

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PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

Lightweight Carbon Agility

A unidirectional carbon frame keeps the ride lively and responsive for fast efforts and long days. Mountain-inspired geometry balances stability and playfulness across mixed terrain.

Versatile Tire & Wheel Compatibility

Runs both 700c and 650b wheels and fits up to 47mm tires for optimum traction and comfort on gravel or rough tracks. Swap wheel sizes to tune rolling speed vs. cushioning for any adventure.

Adventure-Ready Mounting & Shifting

Multiple mounts for racks and fenders make loaded bikepacking or commuter use simple and secure. Reliable Shimano GRX 12-speed shifting and hydraulic disc brakes deliver confident control in varied conditions.
CM
165cm
170cm
175cm
180cm
185cm
190cm
195cm
SM
SM
MD
MD
LG
LG
XL
XL

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

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