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Marin Alpine Trail XR

Marin Alpine Trail XR
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Details

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 7:
- Marzocchi Z1 Coil/Marzocchi CR Coil suspension
- Shimano SLX/XT drivetrain
- TRP Slate EVO brakes
- FSA Gradient crankset

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.

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
All lengths in millimeters

Sizes:
SmallMediumLargeX-Large
A- STACK 619 628 632 643
B- REACH 430 455 480 515
C- HEADTUBE ANGLE 63.5° 63.5° 63.5° 63.5°
D- HEADTUBE LENGTH 100 110 115 130
E- SEATTUBE ANGLE 78° 78° 78° 78°
F- SEATTUBE LENGTH 390 400 425 430
G- TOPTUBE EFFECTIVE 561.7 589 615 652
H- BB HEIGHT 342 342 342 342
I- BB DROP 35 35 35 35
J- CHAINSTAY 430 430 430 430
K- WHEELBASE 1199 1229 1256 1297
L- STANDOVER HEIGHT 714 716 732 734
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 50 50 50 50
CRANK LENGTH 170 170 170 170
Size Rider height range
Small 5'3" to 5'6"
Medium 5'6" to 5'10"
Large 5'10" to 6'2"
X-Large 6'2" to 6'4"

Specs

Frame Series 4 6061 Aluminum Frame, 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 Marzocchi Z1 Coil, 160mm Travel, Sweep Adjust Damper, Rebound Adjustment, Black Stanchions, 110x15 Kabolt, 44mm Offset
Rear Shock Marzocchi CR Coil, Compression and Rebound Adjustment, 205x65mm, Trunnion Upper Mount, M8x25mm Lower Mount, S/M 350lb Spring, L/XL 450lb Spring
Wheels Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible,Shimano HB-MT510B, 148x12mm, Disc, Microspline Freehub BodyShimano HF-MT410B, 110x15mm, Center\lock,14g Black Stainless Steel
Rims Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible
Hubs Shimano HB-MT510B, 148x12mm, Disc, Microspline Freehub BodyShimano HF-MT410B, 110x15mm, Center\lock
Spokes 14g Black Stainless Steel
Axles Bolt-On Thru-Axle
Tires Maxxis Assegai 29x2.5", MAXX TERRA, EXO+, Tubeless Compatible
Bottom Bracket MEGAEVO BB, 73mm BSA Threaded
Crankset FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing
Shifters Shimano SLX 12-Speed, I-Spec EV
Rear Derailleur Shimano XT 12-Speed, SGS
Cassette/Freewheel Shimano SLX M7100 Cassette, 12-Speed, 10-51T
Chain KMC X-12 Silver and Black
Brakes Shimano BR-MT420, 4-Piston Hydraulic Disc Brake, 203mm Rotor,Shimano BR-MT420, 4-Piston Hydraulic Disc Brake, 180mm Rotor,Shimano BL-M4100, I-Spec EV Compatible
Rotors Shimano BR-MT420, 4-Piston Hydraulic Disc Brake, 203mm Rotor,Shimano BR-MT420, 4-Piston Hydraulic Disc Brake, 180mm Rotor
Brake Levers Shimano BL-M4100, I-Spec EV Compatible
Handlebars Marin Trail Bar, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
Tape/Grips Marin Grizzy Lock On
Stem Marin CNC Stem, 35mm Length, 35mm Bar Bore
Headset FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2"
Seatpost TranzX, YSP23JL, 1x Remote, Size S 150mm Travel, Size M and L 170mm Travel, Size XL 200mm Travel, 30.9mm
Saddle Marin Speed Concept

* Subject to change without notice.

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