2020 Bulls Desert Falcon Evo Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake, E-bike
Geometry
50cm | 55cm | 60cm | |
Stack | 561mm | 599mm | 637mm |
Reach | 384mm | 398mm | 411mm |
Stack to Reach Ratio | 1.46:1 | 1.51:1 | 1.55:1 |
Seat Tube Length, C-T | 500mm | 550mm | 600mm |
Top Tube Length, Actual C-C | 500mm | 550mm | 600mm |
Top Tube Slope | 8.8deg | 7.4deg | 6.1deg |
Head Tube Angle | 71.5deg | 71.5deg | 71.5deg |
Seat Tube Angle | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 130mm | 170mm | 210mm |
Bottom Bracket Drop | 72.5mm | 72.5mm | 72.5mm |
Bottom Bracket Height | 270.5mm | 270.5mm | 270.5mm |
Chainstay Length | 429.2mm | 429.2mm | 429.2mm |
Chainstay Length Horizontal | 423mm | 423mm | 423mm |
Front-Center | 599.3mm | 625.8mm | 651.4mm |
Front-Center Horizontal | 594.9mm | 621.6mm | 647.3mm |
Wheelbase | 1017.9mm | 1044.7mm | 1070.4mm |
Fork Offset/Rake | 45mm | 45mm | 45mm |
Trail | 67.3mm high | 67.3mm high | 67.3mm high |
Mechanical Trail | 63.8mm | 63.8mm | 63.8mm |
Wheel Flop | 20.3mm | 20.3mm | 20.3mm |
Standover Height | 780mm | 820mm | 860mm |
Tire to Pedal Spindle | 86.3mm 170 mm cranks | 107.8mm 175 mm cranks | 133.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 100.5mm 170 mm cranks | 95.5mm 175 mm cranks | 95.5mm 175 mm cranks |
Base Build
50cm | 55cm | 60cm | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm |
Tire Width Max | 42mm | 42mm | 42mm |
Tire Outer Diameter | 686mm | 686mm | 686mm |
Bike Length with Tires | 1703.9mm | 1730.7mm | 1756.4mm |
Crank Length | 170mm | 175mm | 175mm |
Handlebar Width | 400mm | 420mm | 440mm |
Stem Length | 100mm | 110mm | 120mm |
Stem Angle | -6deg | -6deg | -6deg |
Published Sizing Recommendations
Height | 5 ft 4 in to 5 ft 9 in | 5 ft 9 in to 5 ft 11 in | 5 ft 11 in to 6 ft 3 in |
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
All-road/GravelSource:https://www.bullsbikesusa.com/desert-falcon-evo.html