2017 Trek Bikes SuperFly 7
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | ML | L | XL | XXL | |
Stack | 583mm | 600mm | 601mm | 601mm | 619mm | 619mm |
Reach | 372mm | 412mm | 427mm | 443mm | 457mm | 471mm |
Stack to Reach Ratio | 1.57:1 | 1.46:1 | 1.41:1 | 1.36:1 | 1.35:1 | 1.31:1 |
Seat Tube Length, Unknown | 368mm | 419mm | 444mm | 470mm | 5210mm | 559mm |
Top Tube Length, Effective/Horizontal Unknown | 558mm | 602mm | 620mm | 639mm | 659mm | 673mm |
Top Tube Slope | 25.7deg | 20.4deg | 17.6deg | 14.7deg | -8.4deg | 7.7deg |
Head Tube Angle | 69.3deg | 69.3deg | 69.6deg | 69.6deg | 69.6deg | 69.6deg |
Seat Tube Angle | 73deg | 72.5deg | 72.3deg | 72deg | 72deg | 72deg |
Head Tube Length | 100mm | 100mm | 100mm | 100mm | 120mm | 120mm |
Bottom Bracket Drop | 48mm | 58mm | 58mm | 58mm | 58mm | 58mm |
Bottom Bracket Height | 318.9mm | 308.9mm | 308.9mm | 308.9mm | 308.9mm | 308.9mm |
Chainstay Length | 425mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 422.3mm | 431.1mm | 431.1mm | 431.1mm | 431.1mm | 431.1mm |
Front-Center | 632.5mm | 674.4mm | 687.3mm | 702.3mm | 723.2mm | 737.2mm |
Front-Center Horizontal | 630.7mm | 671.9mm | 684.9mm | 699.9mm | 720.9mm | 734.9mm |
Wheelbase | 1053mm | 1103mm | 1116mm | 1131mm | 1152mm | 1166mm |
Fork Offset/Rake | 52.9mm | 51.5mm | 52.4mm | 51.5mm | 51.8mm | 51.8mm |
Trail | 82.1mm very high | 83.6mm very high | 80.5mm very high | 81.5mm very high | 81.2mm very high | 81.2mm very high |
Mechanical Trail | 76.8mm | 78.2mm | 75.5mm | 76.4mm | 76.1mm | 76.1mm |
Wheel Flop | 27.1mm | 27.6mm | 26.3mm | 26.6mm | 26.5mm | 26.5mm |
Standover Height | 721mm | 765mm | 776mm | 795mm | 823mm | 844mm |
Tire to Pedal Spindle | 95.7mm 170 mm cranks | 137.5mm 170 mm cranks | 150.5mm 170 mm cranks | 165.4mm 170 mm cranks | 186.3mm 170 mm cranks | 200.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 148.9mm 170 mm cranks | 138.9mm 170 mm cranks | 138.9mm 170 mm cranks | 138.9mm 170 mm cranks | 138.9mm 170 mm cranks | 138.9mm 170 mm cranks |
7 Build
S | M | ML | L | XL | XXL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1786.8mm | 1836.8mm | 1849.8mm | 1864.8mm | 1885.8mm | 1899.8mm |
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
Hardtail Cross-country MTBSource:https://www.trekbikes.com/gb/en_GB/bikes/mountain-bikes/cross-country-mountain-bikes/superfly/superfly-5/p/17247/