2016 Trek Bikes Stache 9 21.5 in
Build
700C/29 in × 3 in
Insights
Somewhat upright stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 640mm |
| Reach | 456mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, Unknown | 521mm |
| Top Tube Length, Effective/Horizontal Center | 646mm |
| Head Tube Angle | 68.4deg |
| Effective Seat Tube Angle, Unknown | 73.5deg |
| Seat Tube Exit Angle | 68.9deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 61mm |
| Bottom Bracket Height | 326.2mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 415.6mm |
| Front-Center | 742mm |
| Front-Center Horizontal | 739.5mm |
| Wheelbase | 1155mm |
| Fork Offset/Rake | 51mm |
| Trail | 98.5mm very high |
| Mechanical Trail | 91.5mm |
| Wheel Flop | 33.7mm |
| Standover Height | 808mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 184.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 156.2mm |
9 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 774.4mm |
| Bike Length with Tires | 1929.4mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 110mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 186 cm to 196 cm |
| PBH | 87 cm to 92 cm |
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/stache/stache-9-29/p/16807/