Trek Stache C Frameset
Trek / Trail Mountain Bikes
Big tires. Big grip. Big fun.
Stache Carbon frameset is the perfect performance upgrade for fun-loving shredders who appreciate the confidence and stability of the 29+ mid-fat platform. Super-short chainstays, horizontal sliding dropouts, and our OCLV Mountain Carbon technology make this frame the fastest way to more fun on the trail.
Based on the bike's size chart. Your complimentary baseline fit in store dials in the rest.
Ship to store · free pickup, usually ready in 4–7 business days
Questions are welcome. No pressure, no bike jargon required.
The ride, not just the specs
Stache rolls on big tires that grip and float over rough ground. It's a playful hardtail for riders who like to find the fun line.
Take it anywhere the trail gets loose and see how much traction you really have.
What makes it special
29+ is a wider 3" tire that grips relentlessly while floating over terrain. Yet it delivers all the 29er benefits you know and love, like greater momentum and improved rollover.
For the detail-oriented
Tap any group to see every part.
Measurements in cm unless noted.
| Size | M | L | XL |
|---|---|---|---|
| Rider height | 5'5"–5'10" | 5'10"–6'2" | 6'2"–6'5" |
| Seat tube (A on the drawing) | 41.9 | 47.0 | 52.1 |
| Seat tube angle (B on the drawing) | 67.8° | 67.8° | 67.8° |
| Head tube length (C on the drawing) | 9.0 | 10.0 | 11.0 |
| Head tube angle (D on the drawing) | 67.8° | 67.8° | 67.8° |
| Eff. top tube (E on the drawing) | 61.8 | 65.0 | 67.2 |
| BB height (F on the drawing) | 31.8 | 31.7 | 31.7 |
| BB drop (G on the drawing) | 6.7 | 6.8 | 6.8 |
| Chainstay length (H on the drawing) | 42.0 | 42.0 | 42.0 |
| Offset (I on the drawing) | 5.1 | 5.1 | 5.1 |
| Trail (J on the drawing) | 10.2 | 10.2 | 10.2 |
| Wheelbase (K on the drawing) | 111.7 | 114.9 | 117.2 |
| Standover (L on the drawing) | 76.0 | 79.3 | 79.5 |
| Reach (M on the drawing) | 41.5 | 44.4 | 46.3 |
| Stack (N on the drawing) | 63.5 | 64.5 | 65.4 |
| Frame size | 17.5" | 19.5" | 21.5" |
| Wheel size | 29+ | 29+ | 29+ |
| Eff. seat tube angle | 72.3° | 72.3° | 72.3° |
The Atlanta Cycling difference
Specs matter. But so does how a bike feels when you ride it. Our team is here to help you choose the right size, understand the details, and get comfortable before your first ride.
When you buy from Atlanta Cycling, you're not just getting a box with a bicycle in it. You're getting a 30-day money-back guarantee, a complimentary baseline fit, lifetime basic adjustments, and real people who want you to love every mile.
Four neighborhood stores. One shared passion.
Ansley. Alpharetta. Roswell. Vinings. Stop by, take a test ride, ask questions, and meet the people who will be here long after your first ride.
