Skip to content
Cart

Sorry, this Trek Stache 9.7 Mountain Bike - 2019, 21.5" has been sold.
You'll be the first to know next time this or other newly available related products are in stock.

Trek Stache 9.7 Mountain Bike - 2019, 21.5"

Item #BMT28905
Condition: Certified Pre-Owned
Fit Range: 6'1" - 6'5"
Regular price

Trade In
Eye icon Pulsating eye icon that grows and shrinks people are looking at this
Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

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.

More details More details icon
30-Day Returns

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

More details More details icon

Turn Mountains to Mole Hills

Why We Love It
The Stache wasn’t designed for all-out speed, but not much can slow it down either. The 29+ tires roll over almost anything with unmatched traction and thanks to the short chainstays, nimble handling is not sacrificed. This hardtail climbs and handles well, and the trail geometry is within its sweet spot on most trails.
Upgrades
  • absoluteBLACK oval chainring
Features
  • Curious about one of the biggest perks of buying with TPC? Read about our Guaranteed Buyback Program. It comes standard with every bike we sell.
Master Mechanic’s Notes
  • New rear brake pads
  • New bottom bracket bearings
  • Small paint chips & scratches on the drive side chainstay
  • Moderate scratches on the inside of the chainstays & seatstays
  • Moderate heel rub on the non-drive side chainstay
  • Moderate scratches and foot rub on the cranks
  • Moderate scratches on the rear derailleur
  • Small paint chips on the non-drive side seatstay
  • Small scratches on the frame, rims, fork legs, & handlebar
  • Light cable rub on the non-drive side head tube
Specifications
Toggle accordion
Details
Year 2019
Brand Trek
Model Stache
Size 21.5"
Frame Material Carbon Fiber
Drivetrain SRAM, 1x12 spd
Weight 27 lbs 3 oz
Build
Fork RockShox Pike RC
Fork Travel 120mm
Rear Shock Travel N/A
Brakes SRAM Guide R, Disc Brakes - Hydraulic
Shifters SRAM GX Eagle, Mechanical
Rear Derailleur SRAM GX Eagle
Bottom Bracket Shell Press fit
Crankset Truvativ Descendant Alloy w/ absoluteBLACK Oval Chainring, 28t, 175mm
Cassette SRAM XG-1275 Eagle , 10-50t
Chain SRAM
Handlebar Bontrager Line Pro 35 Carbon, 750mm
Headset FSA Integrated
Stem Bontrager Line Pro Alloy, 31.8mm x 60mm, 0°
Seatpost Bontrager Drop Line, 31.6mm
Seatpost Travel 150mm
Saddle Bontrager Montrose Elite
Front Axle Spacing 15x110mm (Boost)
Rear Axle Spacing 12x148mm Boost
Wheelset Bontrager Line Pro 40 Carbon Tubeless Compatible, Bontrager
Front Tire Maxxis Chronicle EXO TR, 29" x 3.0"
Rear Tire Maxxis Rekon+ 3C MaxxTerra EXO TR, 29" x 2.8"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
Geometry
Toggle accordion
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.