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Marin Pine Mountain 2 2025 Adventure Bike
The Pine Mountain is a classic steel hardtail with modern trail capabilities for hardtail purists pushing the limits and seeking adventure.
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We have done our best to sufficiently estimate demand. Please contact us if you have a question or wish to check availability.
Details
The Pine Mountain is a classic steel hardtail with modern trail capabilities for hardtail purists pushing the limits and seeking adventure.
The Marin Pine Mountain 2 is our high-end, high-performance steel bikepacking mountain bike hardtail. Our Series 3 CrMo version of the frame upgrades to higher-grade CrMo for a lively, zippier ride and has a bolt-through rear axle for a little added stiffness where it matters. It’s built up with a RockShox FS 35 fork, Shimano SLX 12-speed drivetrain, Vee Tire Flow Snap 2.6” tires, powerful Shimano brakes and a super-useful dropper post for added comfort and speed. Last but not least, you’ve got our much-loved Marin Bedroll handlebar.
Trail riding
All-day epics
Adventure
Bikepacking
Key upgrades over the Pine Mountain 1:
Series 3 CrMo frame w/12×148mm custom cast thru-axle dropouts
RockShox FS 35 fork
Shimano SLX 12-speed drivetrain & FSA Grid crankset
TRP Slate Evo 4-piston brakes
Specification
| Frame | Series 2 Double Butted CrMo, 29” Wheels, Boost 141×9mm Open Dropout, 73mm Threaded BB, Plentiful Gear Mounts |
| Fork | RockShox 35 Gold RL, 120mm Travel, DebonAir, Alloy Tapered Steerer, 110×15mm Boost Spacing, Maxle Lite, 44mm Offset |
| Rims | Alloy Double-Wall, Offset Spoke, 32mm ID, Tubeless Compatible |
| Rear Hub | Forged Aluminum, 148×12mm, Centerlock Disc, 32H |
| Front Hub | Forged Alloy, 110×15mm, Sealed Cartridge Bearings, Disc, 32H |
| Spokes | 14g Black Stainless Steel |
| Tyres | Vee Tire Co. Flow Snap, 29×2.6”, Folding Bead, Tubeless Ready |
| Rear Derailleur | Shimano SLX 12-Speed |
| Shifter | Shimano SLX 12-Speed |
| Crankset | FSA Grid, Modular 1x, 32T Direct Mount MegaTooth Chainring |
| Bottom Bracket | FSA Outboard Cartridge Bearings |
| Chain | KMC X12 |
| Cassette | SunRace 12-speed, 11-51 |
| Front Brake | TRP Slate EVO, 4-Piston, Hydraulic Disc, 180mm Rotor |
| Rear Brake | TRP Slate EVO, 4-Piston, Hydraulic Disc, 180mm Rotor |
| Handlebar | Marin Bedroll Bar, 50mm Rise, 780 Width, 10˚ Backsweep, 6˚ Upsweep |
| Stem | Marin 3D Forged Alloy, 35mm |
| Grips | Marin BearPaw Locking |
| Headset | FSA Orbit ITA, Sealed Cartridge Bearings, 1 1/8” × 1 1/2” |
| Seatpost | TranzX Dropper Post, YSP23 w/ 1x Remote, Size S 150mm Travel, All Other Sizes: 170mm Travel, 30.9mm |
| Saddle | Marin Pine Mountain Trail |
| Pedals | Nylon Platform |
Specifications are subject to change without notice
Size Guide
| Frame Size | Minimum Height | Maximum Height |
| Small | 160cm (5’3”) | 168cm (5’6”) |
| Medium | 168cm (5’6”) | 175cm (5’9”) |
| Large | 175cm (5’9”) | 183cm (6’0”) |
| X Large | 183cm (6’0”) | 193cm (6’4”) |
We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact
Geometry
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| Frame Size | S | M | L | XL |
| A – Stack | 629 | 633.4 | 638 | 642.6 |
| B – Reach | 420 | 450 | 475 | 505 |
| C – Head Tube Angle | 66° | 66° | 66° | 66° |
| D – Head Tube Length | 95 | 100 | 105 | 110 |
| E – Seat Tube Angle | 75° | 75° | 75° | 75° |
| F – Seat Tube Length | 381 | 431 | 482 | 520 |
| G – Top Tube Effective | 588.5 | 620 | 646 | 677 |
| H – BB Height | 318 | 318 | 318 | 318 |
| I – BB Drop | 60 | 60 | 60 | 60 |
| J – Chainstay | 430 | 430 | 430 | 430 |
| K – Wheelbase | 1145 | 1177 | 1204 | 1236 |
| L – Standover Height | 697.55 | 742.45 | 786.98 | 818.91 |
| M – Fork Offset | 44 | 44 | 44 | 44 |
| Seatpost Diameter | 30.9 | 30.9 | 30.9 | 30.9 |
| Handlebar Width | 780 | 780 | 780 | 780 |
| Stem Length | 35 | 35 | 35 | 35 |
| Crank Length | 170 | 175 | 175 | 175 |
Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.
Additional Information
| Manufacturer | Marin |
|---|---|
| RRP | No |
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