2022 Just Bikes JB04 Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
Geometry
53cm | |
Stack | 556mm |
Reach | 391mm |
Stack to Reach Ratio | 1.42:1 |
Seat Tube Length, C-T | 535mm |
Top Tube Length, Effective/Horizontal Unknown | 550mm |
Top Tube Slope | 4.4deg |
Head Tube Angle | 72deg |
Seat Tube Angle | 74deg |
Head Tube Length | 150mm |
Bottom Bracket Drop | 60mm |
Bottom Bracket Height | 310.7mm |
Chainstay Length | 425mm |
Chainstay Length Horizontal | 420.7mm |
Front-Center | 602.3mm |
Front-Center Horizontal | 599.3mm |
Wheelbase | 1020mm |
Fork Offset/Rake | 45mm |
Trail | 73.1mm high |
Mechanical Trail | 69.6mm |
Wheel Flop | 21.5mm |
Tire to Pedal Spindle | 61.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 140.7mm 170 mm cranks |
Base Build
53cm | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 2.35in |
Tire Outer Diameter | 741.4mm |
Bike Length with Tires | 1761.4mm |
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:Vasil Lalov