2017 Author Trophy Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
17" | 19" | 21" | |
Stack | 576.7mm | 581.4mm | 581.4mm |
Reach | 409.3mm | 432.6mm | 457.6mm |
Stack to Reach Ratio | 1.41:1 | 1.34:1 | 1.27:1 |
Seat Tube Length, C-T | 432mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal HT Top | 585mm | 610mm | 635mm |
Top Tube Length, Actual C-C | 561mm | 587mm | 617mm |
Head Tube Angle | 69.5deg | 69.5deg | 69.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg |
Head Tube Length | 135mm | 140mm | 140mm |
Bottom Bracket Drop | 25mm | 25mm | 25mm |
Bottom Bracket Height | 305.3mm | 305.3mm | 305.3mm |
Chainstay Length | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | 419.3mm | 419.3mm | 419.3mm |
Front-Center | 650.2mm | 675.2mm | 700.2mm |
Front-Center Horizontal | 649.7mm | 674.7mm | 699.7mm |
Wheelbase | 1069mm | 1094mm | 1119mm |
Fork Offset/Rake | 32mm | 32mm | 32mm |
Fork Length (On-Axis) | 446mm | 446mm | 446mm |
Trail | 89.3mm very high | 89.3mm very high | 89.3mm very high |
Mechanical Trail | 83.7mm | 83.7mm | 83.7mm |
Wheel Flop | 29.3mm | 29.3mm | 29.3mm |
Tire to Pedal Spindle | 149.9mm 170 mm cranks | 174.9mm 170 mm cranks | 199.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 135.3mm 170 mm cranks | 135.3mm 170 mm cranks | 135.3mm 170 mm cranks |
Base Build
17" | 19" | 21" | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 2in | 2in | 2in |
Tire Outer Diameter | 660.6mm | 660.6mm | 660.6mm |
Bike Length with Tires | 1729.6mm | 1754.6mm | 1779.6mm |
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 Trail MTBSource:en.author.eu