Marin Four Corners 2 (grey)
Commuting on weekdays, adventures at weekends? No problem for the Marin Four Corners.
This steel explorer is at home on both tarmac and off-road.
The double-butted CrMo 4130 steel frame and fork are designed for comfort on rough roads and stability when fully loaded for bikepacking or touring. Six bottle mounts, rack and fender mounts, mounts for lowrider racks on the fork, generous tyre clearance and disc brakes prepare you for any conditions and any terrain.
Dont be fooled by the classic material – there is nothing retro about it. Thanks to biometric data we offer five frame sizes with wheel size matched to the rider – 650b for smaller and 700C for larger riders (from 150 to 193 cm). The tall front end ensures comfort on long rides and an excellent view, while the off-road geometry wont let you down off the tarmac either.
New for 2024 – Marin Four Corners 2
It builds on everything that makes the original Four Corners a great bike, and adds:
- an improved Series 3 double-butted CrMo steel frame,
- a simpler and reliable 1x12 SRAM Apex drivetrain,
- powerful SRAM Apex 1 hydraulic brakes,
- wider 44mm Vee Tire Quickstyx tyres, tubeless compatible,
- the option to use tyres up to 50 mm wide.
The perfect companion for everyone who wants to explore beyond the road.
Geometry

| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| A Stack | 560 | 580 | 618 | 648 | 679 |
| B Reach | 376.7 | 381 | 403.3 | 412.6 | 426.6 |
| C Head tube angle | 70° | 70° | 71° | 71° | 71° |
| D Head tube length | 167 | 188 | 188 | 209 | 252 |
| E Seat tube angle | 74.5° | 73.5° | 73.5° | 72.5° | 72° |
| F Seat tube length | 381 | 422 | 462 | 495 | 528 |
| G Effective top tube | 532 | 553 | 586 | 617 | 647 |
| H BB height | 291 | 291 | 288.5 | 288.5 | 288.5 |
| I BB drop | 53.5 | 53.5 | 72 | 72 | 72 |
| J Chainstay | 432 | 432 | 450 | 450 | 450 |
| K Wheelbase | 1035 | 1047 | 1087 | 1107 | 1132 |
| L Standover height | 668 | 707 | 745 | 777 | 810 |
| M Fork offset | 43 | 43 | 49 | 49 | 49 |
| Seatpost diameter | 27.2 | 27.2 | 27.2 | 27.2 | 27.2 |
| Handlebar width | 440 | 440 | 460 | 460 | 460 |
| Stem length | 70 | 70 | 70 | 70 | 70 |
| Crank length | 170 | 170 | 170 | 175 | 175 |
All lengths in millimetres
Technology
FIVE FRAME SIZES
The Four Corners is available in five frame sizes to fit riders 4’11 to 6’4” without compromise. For proper fit and bike handling sizes XS and S use 650B wheels, sizes M, L, and XL use 700C.
BOTTLE / GEAR MOUNTS
Fork leg bottle or accessory cage mounts on the base Four Corners, along with traditional front triangle bottle mounts (three on sizes M-XL, two on XS-S) provide up to six bottle cage mounts total.
TALL HEADTUBES
The Four Corners is built around a tall headtube, allowing for more frame carrying capacity (larger bags), great rider visibility for taking in the sights, as well as the ability to utilize the multiple positions on the drop bars for all-day comfort.
DISC BRAKES
Disc brakes provide smooth, controlled stopping in all conditions with minimal maintenance.
STEEL IS REAL
The Four Corners uses butted and formed Series 1 4130 CrMo frames specially tuned for loaded touring with upright geometry for comfortable and efficient all-day rides.
GENEROUS TIRE CLEARANCE
The Four Corners 1 can accommodate tires up to 45mm wide.
Dropper Post Compatible
The Four Corners offers a port on the lower part of the seat tube, allowing the installation of an aftermarket dropper post. Droppers are great at adding clearance when riding technical trails, or for simply putting a foot down while stopped at a light.
Additional information
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| frame: | Series 3 Double Butted CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C |
| pedals: | Marin Oso OEM Nylon Platform |
| front wheel / hub: | Forged Aluminum Alloy, Disc, 32H / Marin Aluminum Double Wall, 25mm Inner, Disc |
| rear wheel / hub: | Forged Aluminum Alloy, Disc, 32H / Marin Aluminum Double Wall, 25mm Inner, Disc |
| tires: | Vee Tire Co., Quickstyx, 650/700x45, Tubeless-Compatible |
| rear derailleur: | SRAM Apex 1 12-Speed |
| saddle: | Marin Beyond Road Concept |
| chain: | SRAM NX |
| fork: | Series 3 CrMo, 100x12mm Thru-Axle, Flat Mount 160 Disc Mount, Fender, Rack, and |
| brake levers: | SRAM Apex 1 Hydraulic Disc |
| brakes: | SRAM Apex 1 Flat-Mount Hydraulic Disc, 160mm Rotor / SRAM Apex 1 Flat-Mount Hydr |
| shifters: | SRAM Apex 1 1x12-Speed |
| cranks: | SRAM Apex 1, 40T / SRAM DUB BSA |
| cassette: | SRAM CS-XG-1275, 10-52T |
| EAN: | 0843346123466, 0843346124975, 0843346124999, 0843346124982 |
| seatpost: | Marin Alloy, 27.2mm |
| model year: | nespecifikován |


















































































































































































































































































































































































































































































