Full Stache 8 is a full suspension 29+ trail bike with an oversized appetite for rugged back-country riding. Sure-footed mid-fat tyres, a 1x12 drivetrain, 130 mm of front and rear travel, super short chainstays, and some ridiculously clever engineering make this 29+ trail bike the ideal rig for rugged singletrack and trail explorations into the unknown wild.

You believe that mountain biking isn't about racing or showing off. It's about the experience of being out there in the rough, wonderful wild. For you, every ride is both a battle against nature and an appreciation of it. There's a whole lot of beauty in dirt, rocks and roots. Trails don't need to be perfectly sculpted to be enjoyed.

An Alpha Platinum Aluminium frame with 130 mm of travel, a Straight Shot downtube for extra stiffness in the rough and a Knock Block steerer stop to protect against spinning bars. A SRAM GX Eagle 1x12 drivetrain with a huge gear range, a FOX Float rear shock with Trek's exclusive RE:aktiv damper, a 130 mm RockShox Pike Select Plus fork with a plush DebonAir spring and Charger 2 RC damper that gives you more adjustment and control. Plus, aggressive 29x3.0? Bontrager XR4 Tubeless Ready mid-fat tyres on beefy 40 mm rims and a Bontrager dropper post.

This is a new breed of performance back-country trail bike. If you love seeking out the untamed trails in the wild and discovering new lines while ripping bikepacking adventures, Full Stache 8 is your dream ride. It's like that one friend who's always egging you on to go a little further, because there's bound to be something epic right over the next ridge or at the bottom of the next valley.
- This bike was born for adventure in the wild outback, where capability isn't just something that's nice to have, but an absolute essential
- Mid-fat tyres are sure-footed on technical singletrack, tricky descents and whatever trail you'll find where other riders dare not roam
- The shifter-style, underbar remote dropper post lever is super intuitive and easy to use
- 29x3.0? tyres give you the flotation of a fat bike with the speed and momentum of a fast-rolling 29er
- Super short chainstays make Full Stache surprisingly agile, even with its 29+ wheels

29+
29+ is a wider 3" tyre that grips relentlessly while floating over terrain. Yet it delivers all the 29er benefits that you know and love, like greater momentum and improved rollover.

RE:aktiv
RE:aktiv technology gives you firm support for efficient pedaling that instantly gives way for smooth control when the trail turns rough.



Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.



Straight Shot w/Knock Block
Trek's Straight Shot frame design optimises the stiffness-to-weight ratio for a more responsive ride. You'll be able to push harder and stay more planted on your line when the going gets rough.