2011 Trek Bikes HiFi Plus
- Design
- Flat Bar, Full suspension
Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
15.5" | 17.5" | 21" | 23" | 19" | |
Stack | — | — | — | — | 679mm |
Reach | 38.6mm | 41.6mm | 45.1mm | 47mm | 433mm |
Stack to Reach Ratio | — | — | — | — | 1.57:1 |
Seat Tube Length, C-T | 39.4mm | 44.5mm | 53.3mm | 58.4mm | 483mm |
Top Tube Length, Effective/Horizontal Center | 56.5mm | 59.7mm | 63.8mm | 66mm | 617mm |
Top Tube Slope | — | — | — | — | 20.7deg |
Head Tube Angle | 71deg | 71deg | 71deg | 70.1deg | 71deg |
Seat Tube Angle | 73.6deg | 73.6deg | 73.6deg | 73.6deg | 73.6deg |
Head Tube Length | 10.5mm | 11.5mm | 13.5mm | 14.5mm | 125mm |
Bottom Bracket Drop | 4.5mm | 4.5mm | 4.5mm | 4.5mm | 45mm |
Bottom Bracket Height | 65.9mm | 65.9mm | 65.9mm | 65.9mm | 321.9mm |
Chainstay Length | 45.2mm | 45.2mm | 45.2mm | 45.2mm | 452mm |
Chainstay Length Horizontal | 45mm | 45mm | 45mm | 45mm | 449.8mm |
Front-Center | 63.8mm | 67mm | 111mm | 73.4mm | 690.7mm |
Front-Center Horizontal | 63.6mm | 66.8mm | 110.9mm | 73.2mm | 689.3mm |
Wheelbase | 108.6mm | 111.8mm | 155.9mm | 118.2mm | 1139mm |
Fork Offset/Rake | — | — | — | — | 35.9mm |
Trail | — — | — — | — — | — — | 88.4mm very high |
Mechanical Trail | — | — | — | — | 83.6mm |
Wheel Flop | — | — | — | — | 27.2mm |
Standover Height | 71.5mm | 75.1mm | 83.7mm | 88.4mm | 788mm |
Tire to Pedal Spindle | -176.6mm 170 mm cranks | -173.4mm 170 mm cranks | -129.4mm 170 mm cranks | -167mm 170 mm cranks | 153.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | -104.1mm 170 mm cranks | -104.1mm 170 mm cranks | -104.1mm 170 mm cranks | -104.1mm 170 mm cranks | 151.9mm 170 mm cranks |
Plus Build
15.5" | 17.5" | 21" | 23" | 19" | |
Wheel Size | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 140.8mm | 140.8mm | 140.8mm | 140.8mm | 733.8mm |
Bike Length with Tires | 249.4mm | 252.6mm | 296.7mm | 259mm | 1872.8mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension Cross-country MTBSource:https://www.trekbikes.com/ca/en_CA/c/hifi-plus/p/19853/