Marin Four Corners

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  • Regular price £700.00


The Four Corners is perfectly suited to today's commute and tomorrow's touring adventure. The 4130 butted chromoly steel frame and fork are designed to handle fully loaded touring, with three bottle mounts, rack and fender eyelets, lowrider fork mounts, generous tire clearance and mechanical disc brakes to bring it all to a stop. The bars are set high for all-day comfort and heads-up visibility in traffic, and a Shimano 27-speed drivetrain for long-term durability and a 500% gear range to tackle any hill, with any load. Carry a laptop and change of clothes during the week, a tent and camp stove come Saturday morning. Get to work, and get out of town.


Specs and pricing are subject to change without notice. Weights may vary based on size and parts.

Bike Frame Specs
Frame: Custom Double Butted CrMo, 700c Wheels, Full Rack and Fender Mounts, Disc Mount
Bike Weight
Weight: 28.06 lb/12.73 kg
Suspension/Fork Specs
Front Fork: CrMo, Fender and Rack Eyelets, IS Disc
Rear Suspension:
Drivetrain Specs
Crankset: Shimano Sora Hollowtech II, 50/39/30T
Derailleur Rear: Shimano Sora
Shift Lever: Shimano Sora 9-Speed
Derailleur Front: Shimano Sora
Cassette: Shimano HG-300 9-Speed, 11-32
Bottom Bracket: Shimano Hollowtech II
Chain: KMC X9
Wheels Specs
Hub Rear: Formula, 6-Bolt Disc, 32H
Hub Front: Formula, 6-Bolt Disc, 32H
Rim: Araya DS700, Double Wall, Disc Specific
Spokes Nipples: 14g Black Stainless Steel
Tires: Schwalbe Silento, 700x40C, Reflective Sidewall, Kevlar Puncture Protection
Brake Specs
Brakes Front: Promax Render R Road Mechanical Disc, 160mm Rotor
Brakes Rear: Promax Render R Road Mechanical Disc, 160mm Rotor
Brake Levers: Shimano w/ Integrated Shifters
Handlebar: Marin Four Corners Flared Drop
Grips: Marin Silicon Gel Tape, Shock Absorbing Gel Pad
Stem: Marin 3D Forged Alloy
Headset: FSA No.8B
Seatpost: Marin Alloy
Saddle: WTB Volt Sport
Pedals: Aluminum Platform


Sizes S M L XL
Stack 577 600 624 648
Reach 390 397 409 415
Head Tube Angle 72 72 72 72
Head Tube Length (mm) 150 175 200 225
Seat Tube Angle 74 73.5 73 72
Seat Tube Angle Virtual
Seat Tube Actual 475 495 525 550
Top Tube Actual (mm) 536.4 554.1 577.4 598.5
Top Tube Effective (mm) 555 575 600 625
BB Height 283 283 283 283
BB Drop 70 70 70 70
Fork Offset 49 49 49 49
Stand Over Height 737 758 786 810
Wheel Base 1050.1 1065.4 1085.2 1098.3
Chain Stay (mm) 450 450 450 450
Seat Post (mm) 27.2 27.2 27.2 27.2