2011 Trek Bikes HiFi Plus 17.5"
Build
29mm BSD × 2.2 in
Insights
Design deviates from other sizes of Trek Bikes HiFi
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Reach | 41.6mm |
| Seat Tube Length, C-T | 44.5mm |
| Top Tube Length, Effective/Horizontal Center | 59.7mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.6deg |
| Head Tube Length | 11.5mm |
| Bottom Bracket Drop | 4.5mm |
| Bottom Bracket Height | 65.9mm |
| Chainstay Length | 45.2mm |
| Chainstay Length Horizontal | 45mm |
| Front-Center | 67mm |
| Front-Center Horizontal | 66.8mm |
| Wheelbase | 111.8mm |
| Trail | — — |
| Standover Height | 75.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | -173.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | -104.1mm |
Plus Build
| Wheel Size | 29mm BSD |
| Tire Width | 2.2in |
| Tire Outer Diameter | 140.8mm |
| Bike Length with Tires | 252.6mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Rear Travel | 100mm |
| Suspension Sag | 20% |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.trekbikes.com/ca/en_CA/c/hifi-plus/p/19853/