2025 Marin Alpine Trail XR Bike

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Marin


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Marin Bikes \| Alpine Trail Xr Bike 2024 \| Silver/black \| M	Marin Bikes \| Alpine Trail Xr Bike 2024 \| Silver/black \| M $4,599.00	Buy
Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes

Specifications

Product

Marin Alpine Trail XR Bike

Model Year

2025

Riding Type

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)

Size	SM (high/short, low/long)	MD (high/short, low/long)	LG (high/short, low/long)	XL (high/short, low/long)
Top Tube Length	556.00mm, 557.88mm	592.00mm, 593.17mm	626.00mm, 627.68mm	659.00mm, 660.45mm
Head Tube Angle	63.5°, 63.0°	63.5°, 63.0°	63.5°, 63.0°	63.5°, 63.0°
Head Tube Length	100mm	115mm	125mm	130mm
Seat Tube Angle	79.2°, 78.7°	79.0°, 78.5°	78.8°, 78.3°	78.6°, 78.1°
Seat Tube Length	400mm	420mm	430mm	460mm
Bottom Bracket Height	352mm (7/24mm drop), 345mm (14/31mm drop)	352mm (7/24mm drop), 345mm (14/31mm drop)	352mm (7/24mm drop), 345mm (14/31mm drop)	352mm (7/24mm drop), 345mm (14/31mm drop)
Chainstay Length	435mm, 442mm	435mm, 442mm	435mm, 442mm	435mm, 442mm
Wheelbase	1211.12mm, 1218.15mm	1248.11mm, 1254.84mm	1282.57mm, 1289.83mm	1317.80mm, 1321.53mm
Standover	683.32mm, 676.00mm	689.88mm, 682.56mm	695.60mm, 687.27mm	698.13mm, 690.58mm
Reach	430.00mm, 424.40mm	460.00mm, 454.45mm	490.00mm, 484.52mm	520.00mm, 514.61mm
Stack	620.08mm, 623.93mm	633.51mm, 637.50mm	642.60mm, 646.60mm	646.93mm, 651.22mm
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

27.5" (650b)

29"

Other: Mullet

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 Super Deluxe Coil Ultimate, custom tune, trunnion mount, 205mm x 65mm
Spring rates: 350lbs (SM/MD), 400lbs (LG/XL)

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

Marin Trail, 7000 alloy, 800mm width, 20mm rise, 5° upsweep, 8° backsweep, 35mm clamp diameter

Stem

Marin, CNC alloy, 35mm length, 35mm bar clamp

Grips

Marin Grizzly, lock-on

Brakes

SRAM DB8, 4-piston, SRAM HS2 200mm 6-bolt rotors

Brake Levers

SRAM DB8, tooled reach adjust

Drivetrain

Shifters

SRAM GX Eagle, 12-speed, MMX mounting bracket

Front Derailleur

None

Rear Derailleur

SRAM GX Eagle, 12-speed

ISCG Tabs

ISCG05

Chainguide

None

Cranks

SRAM GX Eagle Alloy DUB, 170mm length

Chainrings

SRAM GX Eagle, 32 tooth

Bottom Bracket

SRAM DUB MTB, 73mm English/BSA threaded

Pedals

None

Chain

SRAM NX Eagle, 12-speed

Cassette

SRAM GX Eagle XG-1275, 12-speed, 10-52 tooth

Rims

Marin, double wall alloy, 29mm inner width, sleeved joint, 32 hole, tubeless compatible

Hubs

Formula, sealed bearings, DC-711 15mm x 110mm (Boost) front, DCL-3482 12mm x 148mm (Boost) rear with XD driver

Spokes

14g stainless steel

Tires

Front: Maxxis Assegai, 3C MaxxGrip compound, EXO+ casing, TR, 29" x 2.5"
Front: Maxxis Assegai, 3C MaxxGrip compound, DoubleDown (DD) casing, TR, 27.5" x 2.5"

Saddle

Marin Speed Concept

Seatpost

TranzX YSP39 dropper
Drop: 150mm (SM), 170mm (MD/LG), 200mm (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

Silver/Black

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

$4,699.00

More Info

Marin Debuts All-New Alpine Trail Models (2024 press release)

Marin website

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Free shipping on orders over $50 (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. $4,599.00	Buy
Marin Bikes \| Alpine Trail Xr Bike 2024 \| Silver/black \| M	Marin Bikes \| Alpine Trail Xr Bike 2024 \| Silver/black \| M $4,599.00	Buy
Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes