2026 Marin Four Corners 2 - Grey
Marin
$3,206.19
The Four Corners 2 takes all the elements that make the Four Corners fantastic and adds a Series 3 double-butted CrMo frameset, a simpler, wide-range SRAM 1x12 speed Apex drivetrain, and matching, powerful Apex 1 hydraulic disc brakes.
The rubber meets the road/path/trail with wider, 44mm Vee Tire Quickstyx tubeless-compatible tires, and the frame can accept tires up to 50mm wide.
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.
Technologies

1 x 12 Sram Apex Transmission
Series 3 Double Butted 4130 CrMo Steel Frame
Bottle, Rack and Fender Mounts
Sram Apex Hydraulic Disc Brakes
- Frame:
- Series 3 Double Butted CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C) , Biometric Geometry, Fender and Rack Mounts, Thru-Axle, Flat Mount 160 Disc Mount
- Rim:
- Marin Aluminum Double Wall, 25mm Inner, Disc Specific, Tubeless-Compatible
- Hub Rear:
- Forged Aluminum Alloy, Disc, 32H
- Hub Front:
- Forged Aluminum Alloy, Disc, 32H
- Spokes:
- 14g Black Stainless Steel
- Tires:
- Vee Tire Co., QuikStyk, 700x45, Folding Bead, Tubeless Compatible
- Derailleur Rear:
- SRAM Apex 1 12-Speed
- Shift Lever:
- SRAM Apex 1 1x12-Speed
- Crankset:
- SRAM Apex 1, 40T
- Bottom Bracket:
- SRAM DUB BSA
- Chain:
- SRAM NX
- Cassette:
- SRAM CS-XG-1275, 10-52T
- Brakes Front:
- SRAM Apex 1 Flat-Mount Hydraulic Disc, 160mm Rotor
- Brakes Rear:
- SRAM Apex 1 Flat-Mount Hydraulic Disc, 160mm Rotor
- Brake Levers:
- SRAM Apex 1 w/ Integrated Shifter
- Handlebar:
- Marin Butted Alloy, Compact 16º Flared Drop
- Stem:
- Marin 3D Forged Alloy
- Grips:
- Marin Comfort Tape
- Headset:
- FSA No.42/ACB
- Seatpost:
- Marin Alloy, 27.2mm
- Saddle:
- Marin Beyond Road Concept
- Extras:
- Bolt-On Thru-Axles F & R
- Fork:
- Series 3 CrMo, Thru-Axle, Flat Mount 160 Disc Mount, Fender, Rack, and Bottle Cage Eyelets
- Pedals:
- Nylon Platform