Midweek commute, weekend adventures. No problem for the Marin Four Corners, our steel-framed explorer that's as comfortable on the asphalt as in the dirt. A double-butted 4130 CrMo steel frame and fork are designed to be comfortable on rough roads and handle fully loaded-touring and bikepacking. 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. Don't be fooled; that classic frame material doesn't mean low-tech. We've used biometric fit data to offer five different frame sizes, with size-matched 650b or 700C wheels to suit riders between 4'11 perfectly" – 6'4". A high front end creates all-day comfort and heads-up visibility; off-road-ready geometry means you won't skip a beat when you head off the asphalt and explore Beyond Road.
Frame
Series 3 Double Butted CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C) , Biometric Geometry, Fender and Rack Mounts, 142x12mm Thru-Axle, Flat Mount 160 Disc Mount, Plentiful Gear Mounts
Fork
Series 3 CrMo, 100x12mm Thru-Axle, Flat Mount 160 Disc Mount, Fender, Rack, and Bottle Cage Eyelets
Extras
Bolt-On Thru-Axles F & R
Rims
Marin Aluminum Double Wall, 25mm Inner, Disc Specific, Tubeless-Compatible
Rear Hub
Forged Aluminum Alloy, Disc, 32H
Front Hub
Forged Aluminum Alloy, Disc, 32H
Tires
Vee Tire Co., Quickstyx, 650/700x45, Tubeless-Compatible
Rear Derailleur
SRAM Apex 1 12-Speed
Front Derailleur
N/A
Shifter
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
SRAM Apex 1 Flat-Mount Hydraulic Disc, 160mm Rotor
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
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