Product description
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:
- RockShox Lyrik Ultimate/Super Deluxe coil suspension
- Shimano SLX/XT drivetrain
- FSA Gradient crankset
Key upgrades from Alpine Trail 7:
- RockShox Lyrik Ultimate/Super Deluxe coil suspension
- Shimano SLX/XT drivetrain
- FSA Gradient crankset
SPECIFICATIONS
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
FRONT SUSPENSION
RockShox Lyrik Ultimate, 29”, 160mm of Travel, Air Sprung, Debonair, Charger 2.1, Fast Black Stanchions, 110x15mm Maxle Stealth, 42mm Offset
REAR SUSPENSION
RockShox Super Deluxe Coil Ultimate RCT, Coil Spring, Climb Switch, LS Compression and Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 25mmxM8 Lower Mount (S/M = 350lb, L/XL = 450lb)
RIMS
Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible
HUB, REAR
Shimano HB-MT510B, 148x12mm, Centerlock, Microspline Freehub Body
HUB, FRONT
Shimano HF-MT410B, 110x15mm, Center\lock
SPOKE, NIPPLES
14g Black Stainless Steel
TIRES
Maxxis Assegai 29x2.5”, MAXX TERRA, EXO+, 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 BR-MT420, 4-Piston Hydraulic Disc, 203mm Rotor
BRAKE, REAR
Shimano BR-MT420, 4-Piston Hydraulic Disc, 180mm Rotor
BRAKE LEVERS
Shimano BL-M4100 Hydraulic, I-Spec EV Compatible
HANDLEBAR
Marin 35mm 7000 Alloy Bar, 780mm Length, 5 Degree Up, 8 Degree Back
STEM
Marin CNC Stem, 35mm Length, 35mm Bar Bore
GRIPS
Marin Single Clamp Locking
HEADSET
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
SEATPOST
X-Fusion Manic, 1x Composite Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm
SADDLE
Marin Speed Concept
PEDALS
-
EXTRAS
Bolt-On Thru-Axle
EXTRAS
Downtube Protector
Specifications, pricing, and availability are subject to change without notice.
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 | 714 | 716 | 732 | 734 |
| 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 |
All lengths in millimeters
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.
SUSPENSION SETUP
REAR SHOCK SETUP
Recommended Sag = 30%/19.5mm
Step 1: Set correct pressure in rear shock.
Step 2: Sit on the bike and cycle the suspension (*with correct riding gear).
Step 3: Reset O-ring and sit on the bike, DO NOT BOUNCE, carefully step off.
Step 4: Measure sag (from o-ring to seal of shock), If it does not match the bike’s recommended sag in millimeters repeat process.
Step 5: Adjust rebound setting to ensure proper control.
FORK SETUP
Marin recommends that all bikes front and rear suspension feel balanced
Step 1: After rear sag is set follow the recommended pressure from the fork manufacture.
Step 2: Bounce evenly up and down on the bike, cycling the suspension up and down to make sure both front and rear suspension feel balanced, if the front does not match the rear add or release pressure.
Step 3: Once the bike feels balanced adjust the rebound damping to ensure proper control.
ROCKSHOX SUPER DELUXE COIL ULTIMATE RCT
| LBS | KG | COIL LB/IN |
|---|---|---|
| 120 | 54 | 300 |
| 130 | 59 | 300 |
| 140 | 64 | 300 |
| 150 | 68 | 350 |
| 160 | 73 | 350 |
| 170 | 77 | 350 |
| 180 | 82 | 400 |
| 190 | 86 | 400 |
| 200 | 91 | 400 |
| 210 | 95 | 450 |
| 220 | 100 | 450 |
| 230 | 104 | 450 |
| 240 | 109 | 500 |
| 250 | 113 | 500 |
| 260 | 118 | 500 |
| 270 | 122 | 500 |
REVIEWS
Budget friendly all-rounder with some muscle!
The Alpine Trail XR offers proper bang for your buck and is at home going fast.
The Marin will take on any trail you dare throw it down... Rated four out of five stars.
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Marin
Alpine Trail XR
C$4,850.00C$4,949.00