2011 Trek Bikes HiFi Plus 19"
Build
700C/29 in × 2.2 in
Insights
Very upright stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Trek Bikes HiFi
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 679mm |
| Reach | 433mm |
| Stack to Reach Ratio | 1.57:1 |
| Seat Tube Length, C-T | 483mm |
| Top Tube Length, Effective/Horizontal Center | 617mm |
| Top Tube Slope | 20.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.6deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 45mm |
| Bottom Bracket Height | 321.9mm |
| Chainstay Length | 452mm |
| Chainstay Length Horizontal | 449.8mm |
| Front-Center | 690.7mm |
| Front-Center Horizontal | 689.3mm |
| Wheelbase | 1139mm |
| Fork Offset/Rake | 35.9mm |
| Trail | 88.4mm very high |
| Mechanical Trail | 83.6mm |
| Wheel Flop | 27.2mm |
| Standover Height | 788mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 153.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 151.9mm |
Plus Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 733.8mm |
| Bike Length with Tires | 1872.8mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.trekbikes.com/ca/en_CA/c/hifi-plus/p/19853/