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2016 Trek

Stache Frameset

A 29″ aluminum frame crosscountry frameset.

FrameAluminum
Wheels29″
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Insights
Sizing
15.5"

154cm – 169cm

17.5"

166cm – 180cm

18.5"

176cm – 188cm

19.5"

177cm – 189cm

21.5"

186cm – 196cm

🐐 Estimated

Rider Fit Notes

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Reviews

Summary

The Trek Stache is a cross-country hardtail with 29+ tires that deliver incredible traction and a smooth ride over rough terrain. Its geometry is playful and agile, making it fun and confidence-inspiring on the trail. However, it can be expensive and the tires are prone to damage in rocky conditions.

Pros
  • Huge amounts of traction from 29+ tires

  • Playful and agile geometry

  • Versatile with adjustable chainstays and wheel options

Cons
  • Expensive frame and components

  • Tyres are easily damaged in rocky terrain

  • No dropper post on some builds

Key Quotes
The result is a similar ground smoothing low pressure footprint to a 27.5in plus-tyre, but amplified in terms of bump shrinking speed sustained by the shallower contact angle of the 29in diameter
BikeRadar logoBikeRadar
The Stache’s strengths include insane levels of traction and a geometry aimed at being able to throw those big hoops around at will.
Flow Mountain Bike logoFlow Mountain Bike
It’s no buzz kill, though, and the safety net of the Velcro-like traction means you can chuck the Stache around the trail with reckless abandon, and this makes it seriously good fun to ride.
MBR logoMBR

Feedback?

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Singletrack World
Review: Trek Stache 9.8

Aug 2017 · Barney Marsh

Trek has committed hard to the 29+ wheelsize with the Stache 9.8 - a carbon fibre trail hardtail built around 29x3.0in tyres and a 120mm travel fork

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NSMB
Trek Stache 29+ Retrial

Aug 2017

A few changes have altered Andrew's impression of the task so dramatically that a new review was in order...

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BIKEPACKING.com
Zach Shriver's Trek Stache Bikepacking Rig

Jul 2017 · Cass Gilbert

We take a look at Zach Shriver's Trek Stache bikepacking rig, and hear about exactly what he carried on the Colorado Trail.

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BIKE Magazine
Review: Trek Stache 9.8

Apr 2017

Trek has doubled down on its plus-size hardtail for 2017 with the Trek Stache 9.8.

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Enduro Mountainbike Magazine
Trek Stache 9.8 Review – An Unusual 29 Plus Hardtail on Test

Mar 2017 · Christoph Bayer

The Trek Stache 9.8 doesn't fit into established categories. With its huge 29" plus size wheels it attracts all the attention, but how does it ride?

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Flow Mountain Bike
Flow's First Bite: Trek Stache 7

Nov 2016

As we’ve learned over the past few weeks, however, first impressions aren’t everything, but we certainly have done a lot of laughing whilst riding this thing, it’s a whole lot of fun! Ahead of our review, here is a little preview of this very unique bike. Oh, and does anyone know what a Chupacabra actually …

Highs
  • Huge amounts of traction from the 29+ tyres.

  • Stranglehold dropout allows for 29+, 29" or 27.5+ wheels.

  • Geometry is fun and lively.

Lows
  • Manitou fork axle is very fiddly.

  • No dropper post.

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BikeRadar
Trek Stache 5 review

Aug 2016 · Guy Kesteven

With a rigid fork and 29in plus wheels, the Stache is far from conventional, but it works. Beware big hits and blow outs. Buy if want a low maintenance 29er for rocky/rooty trails and aren't worried about suspension

Highs
  • Amazing small bump, rough surface rolling speed and crazy traction from the rubber dinghy sized tyres. Surprisingly agile handling and no suspension set-up, maintenance or extra weight to worry about

Lows
  • Expensive frame, rolling stock and carbon fork mean average, not advantageous, components. Once bigger blows start it bouncing it’s hard to stop and it’s as pressure sensitive and as likely to puncture as other plus bikes

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Mountain Flyer
Tested: Trek Stache 9 29+

Jun 2016

Call it what you want — tweeners, plus size, midfat, skinny fat — plus size bikes are here and the industry is latching on, for better or for worse. By mid-summer 2016, you can expect to see a 27.5+ bike in the wheelhouse of every major bike brand. However, 29.5+ is far less common, with Trek Bikes being one of the only major brands to adopt these extra tall, extra wide crawlers.

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Specs
Build
Frame

Alpha Platinum Aluminum, Boost148, Midstay, E2 tapered head tube, internal derailleur & dropper post routing, PF92, Stranglehold dropouts, G2 Geometry

BB StandardBB86/BB92, Press Fit

Bottom Bracket

BB86/BB92, press-fit

Headset

FSA IS-2 carbon, E2, sealed alloy cartridge

Rider Notes
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First added 29 June

Last updated 29 June

Not listed for 3,256 days