2020 Marin

Alpine Trail 8

A 29″ aluminum frame full suspension enduro bike with high-end components.
Compare the full range

MSRP$3,399
FrameAluminum
SuspensionFull, 150 / 160mm
ForkFox Performance Float 36
ShockFox Float DPX2 Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetNX Eagle, Truvativ Descendant
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Alpine Trail 8
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Alpine Trail 8

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'5" – 5'11"

LG

5'9" – 6'3"

XL

6'1" – 6'4"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Loam Wolf
Review: Marin Alpine Trail XR

Aug 2021 · Cole Gregg

Marin Alpine Trail XR is a budget-friendly mountain bike that packs some serious muscle, making it an extremely capable 1550/160mm option.

Read Review

BikeRadar
Marin Alpine Trail Carbon 1 first ride review

Jul 2021 · Ed Thomsett

Big fun on a (relatively) small budget

Highs
  • Geometry tweaks make it an even better descender

  • Super-active rear suspension

  • Worthy of upgrading when you have the cash

Lows
  • Annoying cable rattle

  • A few minor spec grumbles

  • Heavy for a carbon bike

Read Review

Flow Mountain Bike
On Test | The 2021 Marin Alpine Trail 7 is a whole lotta bike for the cash

Mar 2021

Marin's big travel 29er enduro bike has come out swinging for 2021 with a new frame that features future-forward geometry and high-speed intentions. To see just how capable it is given the tantalising price point, we've got the value-packed Marin Alpine Trail 7 in for test.

Read Review

Beta
The Beta Tests: Marin Alpine Trail Carbon 2

Feb 2021 · Travis Engel

WIth moderate, supportive travel, aggressive geometry and even more aggressive spec, the Alpine Trail Carbon is here to party ... at $4,100!

Highs
  • Amazing value

  • Modern, aggressive geometry

  • High-end spec where it counts and not where it doesn't

  • Comfortable climbing geometry

Lows
  • Moderate travel may be overwhelmed by aggressive spec and geo

  • Fox 38 fork may be overkill for some riders

  • Not a fast climber

Read Review

Bikerumor
2021 Marin Alpine Trail Carbon stretches and stiffens a slack 29er enduro MTB

Dec 2020

The Marin Alpine Trail Carbon arrives with progressive geometry mimicking its aluminium counterpart; two models on offer.

Read Review

Pinkbike
Video: Marin's Alpine Trail Enduro Bike is Now Available in Carbon

Dec 2020 · James Smurthwaite

Geometry.

Read Review

Bicycling
Ride Big for a Reasonable Price on Marin's Alpine Trail 8

Oct 2019

You’ll want to do lap after lap on this capable, fast trail bike.

Read Review

BIKE Magazine
Tested: Marin Alpine Trail 8

Apr 2019

Marin's high-value, high-speed long-travel 29er, the Alpine Trail 8, doesn't do every little thing perfectly. Just most little things.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Series 4 6061 Aluminum Frame, 29” Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Housing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs

BB StandardBSA, 73mm, Threaded

Fork

Fox 36 Performance, 160mm travel, 29", 110x15mm Boost Kabolt Thru-Axle, 51mm Offset

Travel160mm

Spring TypeAir

Shock

Fox Float DPX2, Performance, EVOL Air Spring, 3 Position Compression Adjsutment, Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 25mm x M8 Lower Mount

Travel150mm

Spring TypeAir

Bottom Bracket

External Sealed Cartridge Bearings

Headset

FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

Stem

Deity Copperhead Stem, 35mm

Handlebar

Deity Blacklabel, 800mm Width, 25mm Rise, Custom Color

Saddle

WTB Volt Race

Seatpost

KS LEV Dropper Post, Southpaw Lever, Size S: 125mm Travel, All Other Sizes: 150mm Travel, 30.9mm

TypeDropper

Pedals

Not Included.

Grips

Marin Locking

Groupset
Rear Derailleur

SRAM NX Eagle

Crank

SRAM Descendant 6K Aluminum, Direct Mount 12-Speed 32T, DUB, Boost Spacing, 170mm length

Shifters

SRAM NX Eagle, 12-Speed

Cassette

SRAM XG-1275 12-Speed, 10-50T

Chain

SRAM NX Eagle

Brakes

TRP Slate T4, 4-Piston Hydraulic Disc, 203mm Rotor

TypeHydraulic Disc

Brake Levers

Tektro Orion, I-Spec II Compatible

Wheels
Rims

Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, 32H Tubeless Compatible

Spokes

14g Black Stainless Steel

Front Hub

Forged Alloy, 110x15mm, 6-Bolt Disc, 32H

Rear Hub

Forged Alloy, 148x12mm, Alloy Axle, Quad Sealed Cartridge Bearings, 6-Bolt Disc, 32H, XD Driver

Tires

Vee Tire Flow Snap, 29x2.6”, Tackee Compound, 72 TPI, Tubeless Compatible

Rider Notes
Riders Also Viewed

Last updated September 11
Not listed for 1,310 days