2023 Marin Alpine Trail Carbon 2
Article number: | A-1252F-F1-15 |
Availability: | In stock (1) |
Delivery time: | FREE Eco-Friendly Standard Ground. Usually ships within the following 2-5 business days. Ships via UPS Ground w/ Signature Required. (We cannot ship Bikes to AK or HI) |
SIZE RANGE: S, M, L, XL
Size | Rider height range |
---|---|
S | 5'3" to 5'6" |
M | 5'6" to 5'10" |
L | 5'10" to 6'2" |
XL | 6'2" to 6'4" |
BIG ALL-MOUNTAIN DAYS WHERE TRAVEL AND GEOMETRY MATTER MOST
BUILT FOR ABUSE AND ROWDY RIDING
ENDURO-STYLE RIDING AND RACING
BIG BIKE, BIG WHEELS, BIG FUN
The Alpine Trail is a 29” wheeled full suspension bike built for the all day enduro rider that earns their downhill fun.
Key upgrades from Alpine Trail Carbon 1:
- Fox 38 Performance Elite/DPX2 Performance EVOL suspension
- Shimano SLX/XT drivetrain & FSA Gradient crankset
- Shimano SLX 4-piston brakes
- Shimano HB-MT510B rear hub
SPECIFICATIONS
FRAME
All New Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs
FORK
Fox 38 Performance Elite, 160mm Travel, 29" , 110x15mm Boost Kabolt Thru-Axle, 44mm Offset, Integrated Fox Fender
REAR SHOCK
Fox Float DPX2, Performance, EVOL Air Spring, 3 Position Compression Adjustment, Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 25mmxM8 Lower Mount
RIMS
Marin, Double Wall Alloy, 29mm Inner, Welded Joint, Disc Specific, 32H, Tubeless Compatible
HUB REAR
Shimano HB-MT510B, 148x12mm, Centerlock, Microspline Freehub Body
HUB FRONT
Shimano HF-MT410B, 110x15mm, Centerlock
SPOKE
14g Black Stainless Steel
TIRES
Front: Maxxis Assegai 29x2.5”, MAXX TERRA, EXO+, Tubeless Compatible; Rear: Maxxis Assegai 29x2.5”, MAXX GRIP, DoubleDown, Tubeless Compatible
DERAILLEUR REAR
Shimano XT 12-Speed, SGS
DERAILLEUR FRONT
-
SHIFT LEVER
Shimano SLX 12-Speed, I-Spec EV
CRANKSET
FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing
BOTTOM BRACKET
MEGAEVO BB, 73mm BSA Threaded
CHAIN
KMC X-12 Silver and Black
CASSETTE
Shimano SLX M7100 Cassette, 12-Speed, 10-51T
BRAKE FRONT
Shimano SLX, 4-Piston Hydraulic Disc, 203mm Rotor
BRAKE REAR
Shimano SLX, 4-Piston Hydraulic Disc, 180mm Rotor
BRAKE LEVERS
Shimano SLX Hydraulic, I-Spec EV
HANDLEBAR
Race Face Affect R 35, 35mm Clamp, 780mm Width, 20mm Rise, 5º Up, 8º Back
STEM
Race Face Affect R 35, 50mm
GRIPS
Marin Single Clamp Locking
HEADSET
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
SEATPOST
X-Fusion Manic, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm, Shimano MT500 1x Lever, I-Spec EV
SADDLE
Marin Trail Speed Concept Pro
PEDALS
Not Included
EXTRAS
Bolt-On Thru-Axle, Downtube Protector
Specifications, pricing, and availability are subject to change without notice.
TECHNOLOGY

UNIDIRECTIONAL CARBON FIBER FRAME
Alpine Trail Carbon 1 and 2 models feature high modulus carbon fiber and monocoque construction to deliver the strongest and stiffest Alpine Trail to date.
SERIES 4 ALUMINUM FRAME
Alpine Trail models feature Series 4 aluminum frames, with detailed forgings, highly manipulated tubes, and full internal cable routing, giving the rider the highest-end alloy frame that Marin offers.
LEARN MORE
ONE PIECE FORGED ROCKER
The heart of the Alpine Trail’s MultiTrac suspension is the forged one-piece rocker link. The strength and stiffness of the rocker keeps the rear of the bike tracking straight, providing smooth suspension operation under the most demanding conditions.

BRIDGELESS SEATSTAY
The stiffness of the one-piece rocker link allows for a bridgeless seatstay design, offering zero compromises on stiffness while at the same time allowing for maximum tire clearance and short chainstays.

MODERN ANGLES
The Alpine Trail has a slack 63.5º head tube angle paired with a steep 78º seat tube angle and long reach to provide the best modern trail bike experience. The bike lets you climb better than ever before, while giving you even more confidence when descending.
GEOMETRY

S | M | L | XL | |
---|---|---|---|---|
STACK | 619 | 628 | 632 | 643 |
REACH | 430 | 455 | 480 | 515 |
HEADTUBE ANGLE | 63.5° | 63.5° | 63.5° | 63.5° |
HEADTUBE LENGTH | 100 | 110 | 115 | 130 |
SEATTUBE ANGLE | 78° | 78° | 78° | 78° |
SEATTUBE LENGTH | 390 | 400 | 425 | 430 |
TOPTUBE EFFECTIVE | 561.7 | 589 | 615 | 652 |
BB HEIGHT | 342 | 342 | 342 | 342 |
BB DROP | 35 | 35 | 35 | 35 |
CHAINSTAY | 430 | 430 | 430 | 430 |
WHEELBASE | 1199 | 1229 | 1256 | 1297 |
STANDOVER HEIGHT | 690 | 694 | 695 | 698 |
FORK OFFSET | 44 | 44 | 44 | 44 |
SEATPOST DIAMETER | 30.9 | 30.9 | 30.9 | 30.9 |
HANDLEBAR WIDTH | 780 | 780 | 780 | 780 |
STEM LENGTH | 50 | 50 | 50 | 50 |
CRANK LENGTH | 170 | 170 | 170 | 170 |