Quiver

Marin2025

2025 Marin Alpine Trail XR

Enduro

The 2025 Marin Alpine Trail XR sits in the middle of the range for enduro bikes, with a slacker head angle and a shorter rear center. Reach 430 to 520 mm, stack 620 to 647 mm. The Alpine Trail XR build comes with SRAM GX Eagle shifting and Marin double-wall alloy 29mm inner 32H tubeless wheels.

Source: marinbikes.com. Checked .

Key facts

Brand
Marin
Model year
2025
Frame
XR
Type
Enduro
Geometry labels
S, M, L, and XL
Drivetrain
Varies by build
Geometry
Complete for every size
Source
marinbikes.com
Checked

Geometry by size

2025 Marin Alpine Trail XR geometry by size
MeasurementSMLXL
Reach(mm)430460490520
Stack(mm)620634643647
Head tube angle(°)63.563.563.563.5
Chainstay length(mm)435435435435
Wheelbase(mm)1211124812831318

Stock build

Alpine Trail XR18 parts

Frame

Marin Alpine Trail
Frame

Suspension

RockShox Zeb Ultimate Charger 3 RC2
ForkFrom the manufacturer: Wheel size 29From the manufacturer: Steerer diameter 1.5in
RockShox Super Deluxe Ultimate Trunnion
Rear shock

Drivetrain

ShifterFrom the manufacturer: Speeds 12From the manufacturer: Compatibility 1x12 Eagle
DerailleurFrom the manufacturer: Speeds 12From the manufacturer: Cassette compatibility 12-speedFrom the manufacturer: Clutch yesFrom the manufacturer: Weight 391 g
CassetteFrom the manufacturer: Speeds 12From the manufacturer: Freehub body SRAM XDWeight 452 g
ChainSpeeds 12
SRAM GX AXS
CranksetFrom the manufacturer: Speeds 12
SRAM DUB GX
Bottom bracketFrom the manufacturer: Weight 67 g

Wheels & Tires

Marin double-wall alloy 29mm inner 32H tubeless
Wheelset
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes

Brakes

BrakeFrom the manufacturer: Lever adjustments Reach Adjust Tooled
SRAM 200mm front 180mm rear
Rotor

Cockpit

HandlebarFrom the manufacturer: Material 7000 AlloyFrom the manufacturer: Backsweep 8°From the manufacturer: Upsweep 5°
StemBar clamp diameter 35mmLength 35mmWeight 127 g

Seatpost & Saddle

TranzX YSP39
Dropper post

Keep your Alpine Trail XR in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Alpine Trail XR AXS18 parts

Frame

Marin Alpine Trail
Frame

Suspension

RockShox Zeb Ultimate Charger 3 RC2
ForkFrom the manufacturer: Wheel size 29From the manufacturer: Steerer diameter 1.5in
RockShox Super Deluxe Ultimate Trunnion
Rear shock

Drivetrain

SRAM Pod Controller Ultimate
ShifterFrom the manufacturer: Speeds 12From the manufacturer: Actuation type ElectronicFrom the manufacturer: Compatibility 12-speed
DerailleurFrom the manufacturer: Clutch yes
CassetteFrom the manufacturer: Speeds 12From the manufacturer: Freehub body SRAM XDWeight 452 g
ChainFrom the manufacturer: Compatibility Transmission
SRAM GX AXS
CranksetFrom the manufacturer: Speeds 12
SRAM DUB GX
Bottom bracketFrom the manufacturer: Weight 67 g

Wheels & Tires

Marin double-wall alloy 29mm inner 32H tubeless
Wheelset
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes

Brakes

SRAM 200mm front 180mm rear
Rotor

Cockpit

HandlebarFrom the manufacturer: Material 7000 AlloyFrom the manufacturer: Backsweep 8°From the manufacturer: Upsweep 5°
StemBar clamp diameter 35mmLength 35mmWeight 127 g

Seatpost & Saddle

TranzX YSP39
Dropper post

Keep your Alpine Trail XR AXS in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Sources agreeManufacturer

Quick answers

Which size or configuration labels have geometry for the 2025 Marin Alpine Trail XR?
Geometry is listed for S, M, L, and XL.
What are the reach and stack of the 2025 Marin Alpine Trail XR in size L?
In size L, reach is 490 mm and stack is 643 mm.
What is the head tube angle of the 2025 Marin Alpine Trail XR?
The head tube angle is 63.5 degrees in every size.
What does the 2025 Marin Alpine Trail XR ship with?
The stock build includes Marin Alpine Trail, RockShox Zeb Ultimate Charger 3 RC2, SRAM GX Eagle AXS Rocker, and Marin double-wall alloy 29mm inner 32H tubeless.
Which years of the Marin Alpine Trail are on Quiver?
Quiver has the Marin Alpine Trail for 2025, 2026, 2023, and 2007.

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