Marin Four Corners 1 Gravel Touring Bike

Midweek commute or weekend adventures? A three day audax or a 12 month round the world tour? The Four Corners 1 now comes with a fresh 2×9 MicroShift Sword drivetrain offering improved reliability and a wider range of useable gears. The butted 4130 CroMo steel frame and fork are designed to be comfortable on rough roads but to also handle fully loaded touring and bike packing. We’ve included six bottle mounts, rack and fender eyelets, lowrider fork mounts, generous tire clearance and disc brakes to set you up for all conditions and all terrain.

Whatever you choose is no problem for the Marin Four Corners, our steel-framed explorer that’s as comfortable on the asphalt as it is in the dirt.

Life is about the journey, not the destination, and that’s what the Four Corners is here for.

• 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

• Tire

  Vee Tire Co. Quickstyx, 700/650×45

• Derailleur Rear

  microSHIFT Sword Black, 9-Speed

• Derailleur Front

  microSHIFT Sword Black

• Shift Levers

  microSHIFT Sword Black, 2×9-Speed

• Crankset

  Forged Aluminum, 46-29T

• Bottom Bracket

  Square Taper, Sealed Bearing

• Chain

  KMC X9

• Cassette

  microSHIFT, 9-Speed, 11-38T

• Brakes Front

  Tektro Spyre-C Road Mechanical Disc, 160mm Rotor

• Brakes Rear

  Tektro Spyre-C Road Mechanical Disc, 160mm Rotor

• Brake Levers

  microSHIFT Sword 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

  Nylon Platform