2014 J.P. Weigle 650B Randonneuse, BQ#50 See BQ#50, Winter 2014 595
Build
650B/27.5 in × 38 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 604mm |
| Reach | 385.8mm |
| Stack to Reach Ratio | 1.57:1 |
| Seat Tube Length, C-C | 595mm |
| Top Tube Length, Effective/Horizontal Center | 565mm |
| Top Tube Length, Actual C-C | 565mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 430.1mm |
| Front-Center | 620mm |
| Front-Center Horizontal | 611.9mm |
| Wheelbase | 1042mm |
| Fork Offset/Rake | 66mm |
| Trail | 31.9mm low |
| Mechanical Trail | 30.5mm |
| Wheel Flop | 8.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 120mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
See BQ#50, Winter 2014 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 660mm |
| Bike Length with Tires | 1702mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Unknown |
Source:Bicycle Quarterly #50, Winter 2014