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Sorry, this Marin Alpine Trail Carbon Mountain Bike - 2021, Large has been sold.
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Marin Alpine Trail Carbon Mountain Bike - 2021, Large

Item #BMT31959
Condition: Certified Pre-Owned
Fit Range: 5'10" - 6'2"
Regular price

Trade In
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Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued

Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

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30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Built For Rowdy Riding

Why We Love It
Built to meet the demands of Enduro riding, Marin brings you the Alpine Trail. Its fast 29" wheels keep you moving quick and the 150mm travel frame feels invincible bombing down technical descents. Whether you're riding the carbon or aluminum frame, the Marin Alpine Trail brings an incredible Enduro package at an incredible price.
  • FOX Factory Series 36 FLOAT front suspension w/ 160mm of travel
  • Box Three Prime 9 shifter
  • Box One Prime 9 rear derailleur
  • SRAM GX Eagle crankset
  • Nukeproof Horizon Aluminum Tubeless Compatible wheelset
Master Mechanic’s Notes
  • Rear shock has been professionally serviced by our in-house suspension experts and is ready to ride
  • New headset bearings & handlebar grips
  • Light scratches on the fork lowers, top tube, down tube, seatstays, & chainstays
  • Moderate scratches on the handlebar & crank arms
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Original MSRP $4,699.00
Year 2021
Brand Marin
Model Alpine Trail Carbon
Size Large
Frame Material Carbon Fiber
Drivetrain BOX, 1x9 spd
Weight 35 lbs 2 oz
Fork FOX Factory Series 36 FLOAT
Fork Travel 160mm
Rear Shock FOX Factory Series FLOAT DPX2
Rear Shock Travel 150mm
Brakes SRAM Code RSC, Disc Brakes - Hydraulic
Shifters Box Three Prime 9, Mechanical
Rear Derailleur Box One Prime 9
Bottom Bracket Shell Threaded
Crankset SRAM GX Eagle, 32t, 175mm
Cassette Box Three Prime 9, 11-42t
Chain SRAM
Handlebar Truvativ Descendant Alloy, 810mm
Headset FSA
Stem Nukeproof Horizon Alloy, 31.8mm x 40mm, 0°
Seatpost FOX Transfer Factory Series, 30.9mm
Seatpost Travel 150mm
Saddle Selle Royal
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Nukeproof Horizon Disc Aluminum Tubeless Compatible , Nukeproof Horizon
Front Tire Maxxis Shorty 3C MaxxGrip TR DD, 29" x 2.4"
Rear Tire Maxxis Shorty 3C MaxxGrip TR, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Bikes are meant
to be used.