2021 LeMond Bicycles Prolog Ebike
- Category
- Commuter
- Design
- Flat Bar, Rigid, non-suspension corrected
- Fork
- Carbon/Composite
- Features
- Disc brake, E-bike
Geometry
Small | Medium | Large | |
Stack | 565mm | 600mm | 635mm |
Reach | 380mm | 400mm | 420mm |
Stack to Reach Ratio | 1.49:1 | 1.5:1 | 1.51:1 |
Seat Tube Length, C-T | 470mm | 530mm | 590mm |
Top Tube Slope | 12.6deg | 9.5deg | 6.8deg |
Head Tube Angle | 70.5deg | 71deg | 71deg |
Seat Tube Angle | 73deg | 73deg | 73deg |
Head Tube Length | 130mm | 165mm | 202mm |
Bottom Bracket Drop | 66mm | 66mm | 66mm |
Bottom Bracket Height | 283mm | 283mm | 283mm |
Chainstay Length | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 440.1mm | 440.1mm | 440.1mm |
Front-Center | 603.5mm | 630.4mm | 662.2mm |
Front-Center Horizontal | 599.9mm | 626.9mm | 658.9mm |
Wheelbase | 1040mm | 1067mm | 1099mm |
Fork Offset/Rake | 40.7mm | 40.7mm | 40.7mm |
Trail | 80.4mm very high | 77.1mm high | 77.2mm high |
Mechanical Trail | 75.8mm | 72.9mm | 73mm |
Wheel Flop | 25.3mm | 23.7mm | 23.8mm |
Standover Height | 767mm | 818mm | 842mm |
Tire to Pedal Spindle | 84.5mm 170 mm cranks | 111.4mm 170 mm cranks | 143.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks |
Ebike Build
Small | Medium | Large | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 38mm | 38mm |
Tire Outer Diameter | 698mm | 698mm | 698mm |
Bike Length with Tires | 1738mm | 1765mm | 1797mm |
Handlebar Width | 710mm | 735mm | 760mm |
Stem Length | 100mm | 100mm | 100mm |
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
CommuterSource:https://lemond.com/prolog