2017 Trek Stache 9.6 vs 2018 Specialized Fuse Sport 6Fattie/29
The M is the Specialized Fuse Sport 6Fattie/29 size closest to your M Trek Stache 9.6. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Specialized Fuse Sport 6Fattie/29
Compared with the Trek Stache 9.6 in M, the Specialized Fuse Sport 6Fattie/29 in M places the top of the head tube 8 mm lower and 7 mm further back, relative to the bottom bracket. Its wheelbase is 9 mm longer, which can contribute to stability at speed.
- Frame stack
- −8 mm
- Lower front end
- Frame reach
- −7 mm
- Shorter frame reach
- Wheelbase
- +9 mm
- Longer: steadier at speed
- Head angle
- +0.1°
- About the same head angle
- Chainstays
- +15 mm
- Longer: more planted
The two frames
Trek Stache 9.6, MSpecialized Fuse Sport 6Fattie/29, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Stache 9.6 M | Specialized Fuse Sport 6Fattie/29 M | Difference |
|---|---|---|---|
| Reach | 422 | 415mm | −7 mm |
| Stack | 630 | 622mm | −8 mm |
| Head tube angle | 68.4° | 68.5° | +0.1° |
| Seat tube angle | 73.5° | 73° | −0.5° |
| Effective top tube | 608 | 605mm | −3 mm |
| Chainstay length | 420 | 435mm | +15 mm |
| Wheelbase | 1112 | 1121mm | +9 mm |
| BB drop | 72 | not listed | |
| BB height | 328 | 317mm | −11 mm |
| Standover | 791 | 785mm | −6 mm |
| Seat tube length | 419 | 432mm | +13 mm |
| Head tube length | 90 | 100mm | +10 mm |
| Fork length | not listed | 520mm |
Differences are the Specialized Fuse Sport 6Fattie/29 minus the Trek Stache 9.6. Full charts: 2017 Trek Stache 9.6, 2018 Specialized Fuse Sport 6Fattie/29.
Where each sits in its class
Trek Stache 9.6Specialized Fuse Sport 6Fattie/29
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Trek Stache 9.69.6 | Specialized Fuse Sport 6Fattie/29Sport 6Fattie/29 |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Fork | RockShox Yari RC | SR Suntour XCR |
| Shifter | SRAM GX | SRAM X5 |
| Derailleur | SRAM GX | SRAM GX |
| Cassette | SRAM XG 1150 | not listed |
| Chain | SRAM PC1110 | SRAM PC-1031 |
| Crankset | SRAM X1 1200 | SRAM NX |
| Bottom bracket | Trek PF92 | not listed |
| Tire | Bontrager Chupacabra | Specialized Ground Control |
| Hub | Bontrager Boost148 | Specialized Stout 110, Specialized Stout 141 |
| Rim | Sun Ringlé Duroc 50 SL | Specialized Stout 38 27.5 |
| Brake | SRAM Guide R | Tektro Gemini |
| Handlebar | Bontrager Rhythm Elite | Specialized Stout |
| Stem | Bontrager Rhythm | not listed |
| Seatpost | KS eThirty Integra | not listed |
| Saddle | Bontrager Evoke 2 | Specialized Henge Sport |
| Grips | not listed | Specialized Sip Grip |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
