2018 Trek Bikes Stache 9.7 21.5 in
Build
700C/29 in × 3 in
Insights
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 65.4mm |
| Reach | 46.4mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 52.1mm |
| Top Tube Length, Effective/Horizontal Center | 66.6mm |
| Top Tube Slope | 14.6deg |
| Head Tube Angle | 67.8deg |
| Seat Tube Angle | 67.8deg |
| Effective Seat Tube Angle, Unknown | 73.5deg |
| Head Tube Length | 11mm |
| Bottom Bracket Drop | 6.5mm |
| Bottom Bracket Height | 380.7mm |
| Chainstay Length | 42mm |
| Chainstay Length Horizontal | 41.5mm |
| Front-Center | 75.9mm |
| Front-Center Horizontal | 75.6mm |
| Wheelbase | 117.1mm |
| Fork Offset/Rake | 5.1mm |
| Trail | 152.5mm very high |
| Mechanical Trail | 141.2mm |
| Wheel Flop | 53.4mm |
| Standover Height | 77.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | -481.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 210.7mm |
9.7 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 774.4mm |
| Bike Length with Tires | 891.5mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/stache/stache-9-7/p/22087/