Stache AL Frameset is built with our lightweight and trail-tough Alpha Platinum Aluminum. This trail hardtail frameset is designed for fun-loving 29+ tires, with massive tire clearance, an elevated midstay, and horizontal sliding dropouts that make it easy to fine-tune your geometry or turn it into a singlespeed mountain bike.
- You get an awesome alloy frame, and can spend the money you saved on killer parts
- Stache is super versatile and equally at home on multi-day bikepacking trips as it is on rough singletrack
- The super-short chainstays make it really easy to show off your wheelie skills
Advanced frame tech
Stache is surprisingly nimble thanks to extra-short 420mm chainstays. The elevated mid-stay makes room for the extra-big tires while Horizontal Sliding Dropouts allow you to fine-tune your wheelbase length.
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29+
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.
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| Frame |
Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, elevated midstay, horizontal sliding dropouts, Boost148 |
| Skewer Rear |
Bontrager Switch thru axle, removable lever |
| Seat Collar |
Bolt-on, 36.4mm |
| Headset |
FSA IS-2, 1-1/8 top, 1.5 bottom |
Geometry Chart
| B B Drop |
6.8 |
| B B Height |
31.7 |
| Chainstay Length |
42 |
| Eff Seat Tube Angle |
72.4° |
| Eff Top Tube |
59 |
| Frame Reach |
38.9 |
| Frame Size Letter |
S |
| Frame Size Number |
15.5" |
| Frame Stack |
63.7 |
| Head Angle |
67.9° |
| Head Tube Length |
9 |
| Offset |
5.1 |
| Seat Tube |
39.4 |
| Seat Tube Angle |
67.9° |
| Standover |
77.5 |
| Trail |
10.1 |
| Wheelbase |
108.9 |
| Wheel Size |
29+ |
| B B Drop |
6.7 |
| B B Height |
31.8 |
| Chainstay Length |
42 |
| Eff Seat Tube Angle |
72.3° |
| Eff Top Tube |
61.8 |
| Frame Reach |
41.5 |
| Frame Size Letter |
M |
| Frame Size Number |
17.5" |
| Frame Stack |
63.5 |
| Head Angle |
67.8° |
| Head Tube Length |
9 |
| Offset |
5.1 |
| Seat Tube |
41.9 |
| Seat Tube Angle |
67.8° |
| Standover |
77.5 |
| Trail |
10.2 |
| Wheelbase |
111.7 |
| Wheel Size |
29+ |
| B B Drop |
6.8 |
| B B Height |
31.7 |
| Chainstay Length |
42 |
| Eff Seat Tube Angle |
72.3° |
| Eff Top Tube |
63.6 |
| Frame Reach |
43 |
| Frame Size Letter |
ML |
| Frame Size Number |
18.5" |
| Frame Stack |
64.5 |
| Head Angle |
67.8° |
| Head Tube Length |
10 |
| Offset |
5.1 |
| Seat Tube |
44.5 |
| Seat Tube Angle |
67.8° |
| Standover |
79.3 |
| Trail |
10.2 |
| Wheelbase |
113.5 |
| Wheel Size |
29+ |
| B B Drop |
6.8 |
| B B Height |
31.7 |
| Chainstay Length |
42 |
| Eff Seat Tube Angle |
72.3° |
| Eff Top Tube |
65 |
| Frame Reach |
44.4 |
| Frame Size Letter |
L |
| Frame Size Number |
19.5" |
| Frame Stack |
64.5 |
| Head Angle |
67.8° |
| Head Tube Length |
10 |
| Offset |
5.1 |
| Seat Tube |
47 |
| Seat Tube Angle |
67.8° |
| Standover |
78.9 |
| Trail |
10.2 |
| Wheelbase |
114.9 |
| Wheel Size |
29+ |
| B B Drop |
6.8 |
| B B Height |
31.7 |
| Chainstay Length |
42 |
| Eff Seat Tube Angle |
72.3° |
| Eff Top Tube |
67.2 |
| Frame Reach |
46.3 |
| Frame Size Letter |
XL |
| Frame Size Number |
21.5" |
| Frame Stack |
65.4 |
| Head Angle |
67.8° |
| Head Tube Length |
11 |
| Offset |
5.1 |
| Seat Tube |
52.1 |
| Seat Tube Angle |
67.8° |
| Standover |
79.5 |
| Trail |
10.2 |
| Wheelbase |
117.2 |
| Wheel Size |
29+ |
