2026 Marin Alpine Trail XR Bike

Related:
Where To Buy
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.

Specifications

Product
Marin Alpine Trail XR Bike
Model Year
2026
Intended Use
Enduro / All-Mountain
Freeride / Bike Park
Rider
Unisex
Sizes and Geometry
SM (high/short, low/long)
MD (high/short, low/long)
LG (high/short, low/long)
XL (high/short, low/long)
Sizes Additional Info
• Geometry adjustable via flip chips in chainstay pivots; "high/short" refers to high bottom bracket/short chainstay configuration; "low/long" refers to low bottom bracket/long chainstay configuration


• Geometry also adjustable via modular headset cups; above head tube angle values given with 0° cups; +/-0.75° cups included; see Marin website for values with alternate headset cups


• Bottom bracket drop values given from front/rear axles, respectively


• Above values are with stock mixed ("Mullet") wheels (29" front, 27.5" rear); see Marin website for values with 29" rear wheel (compatible via flip chip in seatstays)


• All specifications listed are with 170mm travel fork with 44mm offset
Wheel Size
Mixed Wheel Size
Frame Material
Aluminum
Frame Material Details
Series 4 6061 alloy; molded chainstay, seatstay, and down tube protection; integrated mudflap at lower rear suspension pivot
Rear Travel
160mm
Rear Shock
RockShox Vivid Air Ultimate, custom tune, trunnion mount, 205mm length x 65mm stroke
Fork
RockShox ZEB Ultimate, 38mm stanchions, 44mm offset, Maxle Stealth thru-axle
Fork Travel
170mm
Head Tube Diameter
Tapered, 1.125" top, 1.5" bottom
Headset
FSA, custom modular cups for adjustable head tube angle
Handlebar
PNW Components Range, 800mm width, 38mm rise, 5° upsweep, 10° backsweep, 35mm clamp diameter
Stem
Marin, CNC alloy, 35mm length, 35mm bar clamp
Grips
Marin Grizzly, lock-on
Brakes
SRAM Maven Silver, 4-piston
Rotors: SRAM HS2, 6-bolt, 200mm
Brake Levers
SRAM Maven Silver Stealth, tool-free reach adjust and contact point adjust
Drivetrain
1x
Shifters
Shimano Deore M6250 Di2, 12-speed, electronic wireless
Front Derailleur
None
Rear Derailleur
Shimano Deore M6250 Di2, 12-speed, electronic wireless, SGS cage
ISCG Tabs
ISCG05
Chainguide
None
Cranks
Race Face Affect Alloy, 24mm spindle, 165mm length
Chainrings
Race Face Affect, 32 tooth
Bottom Bracket
Race Face, 73mm English/BSA threaded
Pedals
None
Chain
KMC X-12, 12-speed
Cassette
Shimano Deore M6100, 12-speed, 10-51 tooth
Rims
DT Swiss M 502 Alloy, 30mm inner width, 32 hole
Hubs
DT Swiss 370 Classic, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with MICRO SPLINE driver
Spokes
Stainless steel, 14g
Tires
Front: Schwalbe Magic Mary, Trail Radial casing, Ultra Soft compound, 29" x 2.5"
Rear: Schwalbe Albert, Trail Radial casing, Soft compound, 27.5" x 2.5"
Saddle
Marin Speed Concept
Seatpost
PNW Components Loam dropper, PNW Components Range remote lever
Drop: 150mm (SM), 170mm (MD), 200mm (LG/XL)
Seatpost Diameter
34.9mm
Seatpost Clamp
Single bolt
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Max. Tire Size
 
Bottle Cage Mounts
One inside front triangle, plus accessory mounts under top tube
Colors
Grey/White/Red
Warranty
5 years frame; 1 year components, paint and decals
Weight
 
Miscellaneous
• MultiTrac 2 LT four-bar Horst Link rear suspension design
• Mixed ("Mullet") wheels: 29" front, 27.5" rear
• Compatible with 29" rear wheels via flip chips in seatstays
• Geometry adjustable via flip chips in chainstay pivots: high bottom bracket/short chainstay, or low bottom bracket/long chainstay configurations
• Geometry adjustable via modular headset cups; 0° and +/-0.75° cups included
• Bear Box integrated down tube storage with weather-sealed lid gasket; includes a zippered nylon bag to house trail essentials
• Full internal cable routing with sealed cable/hose ports
• SRAM UDH (Universal Derailleur Hanger)
Price
$6,399.00
More Info
What do you think?
Where To Buy
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Bikes

The Latest