2022 Just Bikes JB04 Base 53cm
Build
700C/29 in × 2.35 in
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Just Bikes JB04
Stack and Reach vs. Category Trend
View all sizes
Geometry
| 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 Distance With 170 mm cranks | 61.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 140.7mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1761.4mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:Vasil Lalov