Midweek commute, weekend adventures. No problem for the Marin Four Corners, our steel-framed explorer that’s as comfortable on the asphalt as it is in the dirt.
| Model | Four Corners 1 |
| Frame | Series 1 CrMo |
| Front Fork | Series 1 CrMo |
| Max Tire Size | 45C |
| Rear Suspension | - |
| Rear Derailleur | Shimano Sora 9-Speed |
| Front Derailleur | Shimano Sora |
| Shifter | Shimano Sora ST300 3x9 |
| Crankset | Shimano Sora FC3030, 50-39-30T |
| Cassette | Shimano HG200 11-34T |
| Brake | Tektro Spyre-C Mechanical Disc Brake |
| Wheelset | Marin Aluminum Double Wall Disc |
| Handlebar | Marin Butted Alloy 16º Flared Drop |
| Stem | Marin 3D Forged Alloy |
| Seatpost | Marin Alloy 27.2mm |
| Saddle | Marin MTB |
| Weight | |
| Color | Black Blue |
*THE SPECIFICATIONS, COLORS, AND AVAILABILITY OF THE PRODUCTS CAN BE SUBJECTS TO ALTER WITHOUT PRIOR NOTIFICATION

| XS | S | M | L | XL | ||
| Wheel Size | 650B | 650B | 700C | 700C | 700C | |
| Rider's Height | 150-160cm | 157-168cm | 168-178cm | 178-185cm | 185-193cm | |
| A | Seat Tube Length | 381 | 422 | 462 | 495 | 528 |
| B | Seat Tube Angle | 74.5 | 73.5 | 73.5 | 72.5 | 72 |
| C | Effective seat Tube Angle | |||||
| D | Head Tube Length | 167 | 188 | 188 | 209 | 252 |
| E | Head Tube Angle | 70 | 70 | 71 | 71 | 71 |
| F | Effective Top Tube | 532 | 553 | 586 | 617 | 647 |
| G | BB Height | 291 | 291 | 288.5 | 288.5 | 288.5 |
| H | BB Offset | 53.5 | 53.5 | 72 | 72 | 72 |
| I | Chainstay Length | 432 | 432 | 450 | 450 | 450 |
| J | Wheelbase | 1035 | 1047 | 1087 | 1107 | 1132 |
| K | Frame Reach | 376.7 | 381 | 403.3 | 412.6 | 426.6 |
| L | Frame Stack | 560 | 580 | 618 | 648 | 679 |
| M | Standover Height | 668 | 707 | 745 | 777 | 810 |