| Management number | 235943353 | Release Date | 2026/07/09 | List Price | US$1,559.70 | Model Number | 235943353 | ||
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The all-new Alpine Trail series is our boldest and most capable line of enduro bikes ever, built upon our most advanced, most adjustable frames to date.
Series 4 aluminum MultiTrac 2 LT frames feature mixed 29”/27.5” wheels, 170mm front and 160mm rear travel, and the utmost in adjustability. Riders can alter the head tube angle and bottom bracket/chainstay length, as well as run 29” rear wheels if desired. “Bear Box” downtube storage includes a zippered nylon bag to house trail essentials, and a 34.9mm seatpost increases strength and is compatible with the latest dropper posts.
"XR" = "Xtra Rad" here at Marin, and we pulled out all the stops with the XR AXS take on the Alpine Trail. Not only did we grace the bike with Ultimate-level RockShox suspension, but took the drivetrain up a notch with SRAM's GX Eagle AXS wireless 12-speed drivetrain. SRAM's Code Bronze brakes provide tenacious stopping power with their 4-piston calipers and 203mm rotors.
All New Series 4 6061 Aluminum, 29” Wheels, 160mm Travel MultiTrac LT Suspension Platform, Integrated Downtube Storage, Adjustable Headset & CS Length/BB Height, Full Internal Cable Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
RockShox Zeb Ultimate, 170mm Travel, 29", 110x15mm Maxle Stealth, 44mm Offset
RockShox Super Deluxe Coil Ultimate, 205x65, 30xM8 Lower Hardware, Custom Tune, Spring Rates S/M: 350lbs, L/XL:450lbs
Marin, Double Wall Alloy, 29mm Inner, Sleeved Joint, Disc Specific, 32H, Tubeless Compatible
Formula, DCL-3482, 148x12, 4 Sealed Bearings, 6-Bolt Disc, XD Driver, 32H
Formula, DC-711, 110x15mm, 6-Bolt Disc, 32h
14g Black Stainless Steel
Maxxis Assegai MAXX GRIP, Front 29x2.5 EXO+, Rear 27.5x2.5" DoubleDown, Tubeless compatible
SRAM GX Eagle AXS T-Type
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SRAM AXS POD MMX
SRAM GX Eagle, 32T, 55MM CL, 170MM Length
SRAM DUB MTB 73
SRAM GX Eagle T-Type
SRAM GX 1275 T-Type 10-52T
SRAM Code Bronze 4-Piston Hydraulic Disc, HSC 200mm Rotor
SRAM Code Bronze 4-Piston Hydraulic, HSC 200mm Rotor
SRAM Code Bronze Stealth Hydraulic
Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
Marin CNC, 35mm Length, 35mm Bar Bore
Marin Grizzly Lock-On
FSA Custom, Adjustable HTA Design
TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm
Marin Speed Concept
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Bolt-On 12mm Thru-Axle, 174mm Length, 1.0 Thread Pitch, 16.5mm, Tapered Head
Downtube Storage Bag
Specifications, pricing, and availability are subject to change without notice.

| S | M | L | XL | |
|---|---|---|---|---|
| STACK | 620.08 | 633.51 | 642.6 | 646.93 |
| REACH | 430 | 460 | 490 | 520 |
| HEADTUBE ANGLE | 63.5° | 63.5° | 63.5° | 63.5° |
| HEADTUBE LENGTH | 100 | 115 | 125 | 130 |
| SEATTUBE ANGLE | 79.2° | 79° | 78.8° | 78.6° |
| SEATTUBE LENGTH | 400 | 420 | 430 | 460 |
| TOPTUBE EFFECTIVE | 556 | 592 | 626 | 659 |
| BB HEIGHT | 352 | 352 | 352 | 352 |
| BB DROP (REAR/FRONT) | 7/24 | 7/24 | 7/24 | 7/24 |
| CHAINSTAY | 435 | 435 | 435 | 435 |
| WHEELBASE | 1211.42 | 1248.11 | 1282.57 | 1317.8 |
| STANDOVER HEIGHT | 683.32 | 68 9.88 | 695.6 | 698.13 |
| FORK OFFSET | 44 | 44 | 44 | 44 |
| SEATPOST DIAMETER | 34.9 | 34.9 | 34.9 | 34.9 |
| HANDLEBAR WIDTH | 780 | 780 | 780 | 780 |
| STEM LENGTH | 35 | 35 | 35 | 35 |
| CRANK LENGTH | 170 | 170 | 170 | 170 |
All lengths in millimeters
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
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