GravelVerified spec

2021 Marin Four Corners

Launched at $1,099

Own a 2021 Marin Four Corners?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

New

$614

$397 to $740

Like new

$583

$377 to $703

Excellent

$553

$357 to $666

Good

$461

$297 to $555

Fair

$338

$218 to $407

For parts

$184

$119 to $222

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Fork: CrMo, Fender, Rack, and Bottle Cage Eyelets, IS Disc Mount
Stem: Marin 3D Forged Alloy
Tires: WTB Resolute, 650B/700Cx42mm, Puncture Protection
Brakes: Tektro Spyre-C Road Mechanical Disc, 160mm Rotor
Saddle: Marin MTB
Wheels: Marin Aluminum, Double Wall, Disc Specific; hubs Forged Aluminum Alloy, 32H / Forged Aluminum Alloy, 32H
Cassette: Shimano HG300 9-Speed, 11-34T
Crankset: Shimano Sora Hollowtech II, 50/39/30T
Seatpost: Marin Alloy, 27.2mm
Shifters: Shimano Sora 3x9-Speed
Handlebar: Marin Butted Alloy, Compact 12º Flared Drop
Rear derailleur: Shimano Sora 9-Speed

L: Reach mm: 412.6; Stack mm: 646.3; Wheelbase mm: 1100; Head angle deg: 71.5; Seat angle deg: 72.5
M: Reach mm: 403.3; Stack mm: 617; Wheelbase mm: 1081; Head angle deg: 71.5; Seat angle deg: 73.5
S: Reach mm: 381; Stack mm: 580; Wheelbase mm: 1041.8; Head angle deg: 70.5; Seat angle deg: 73.5
XL: Reach mm: 426.6; Stack mm: 677.6; Wheelbase mm: 1125.1; Head angle deg: 71.5; Seat angle deg: 72
XS: Reach mm: 376.7; Stack mm: 560; Wheelbase mm: 1030.4; Head angle deg: 70.5; Seat angle deg: 74.5

Launch price from Marin's US page captured 2020-11, inside the 2021 model year.

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