Break into the unknown, challenge yourself, take small steps or go for the home run — the Four Corners 1 is ready for it. It's Marin's do-it-all steel adventure bike, equally happy on the commute, a midweek escape or a fully-loaded multi-day bike-packing trip, and all without emptying your wallet.

A custom-butted 4130 chromoly steel frame and fork deliver that famously smooth, washboard-comfortable ride without giving up the strength you need when loaded up. Mounts for bottles, accessories, fork cages and mudguards mean you can carry everything you need, and Marin's size-specific wheels keep the handling balanced — XS and S roll on 650b, while M to XL get 700c.

The build is dependable and easy to live with. Shimano's CUES 2x9 drivetrain gives a wide, versatile gear range for loaded climbs and fast flats alike, Tektro mechanical disc brakes provide all-weather stopping, and wide 45mm tyres roll comfortably across tarmac, gravel and rougher tracks.

Features

• Custom-butted 4130 chromoly steel frame and fork
• Size-specific wheels — 650b (XS/S) and 700c (M-XL)
• Shimano CUES 2x9 drivetrain with a wide 46/32T range
• Tektro Spyre mechanical disc brakes
• Bottle, accessory, fork-cage and mudguard mounts for touring and bikepacking
• Wide 45mm Vee Tire tyres
• Compact flared drop bar for comfortable control