Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Wilier Triestina Jena
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of LightCarbon Gravel
Geometry
Stack | 633mm | 614mm -19mm |
Reach | 401mm | 403.1mm +2.1mm |
Stack to Reach Ratio | 1.58:1 | 1.52:1 |
Seat Tube Length, C-T | 570mm | 560mm -10mm |
Seat Tube Length, C-TTT | — | 560mm |
Seat Tube Length, C-C | 510mm | — |
Top Tube Length, Effective/Horizontal HT Top | 600mm | 591mm -9mm |
Top Tube Slope | 8.9deg | 7.9deg -1deg |
Head Tube Angle | 72deg | 72deg +0deg |
Seat Tube Angle | 72.6deg | 73deg +0.4deg |
Head Tube Length | 200mm | 200mm +0mm |
Bottom Bracket Drop | 70mm | 73mm +3mm |
Bottom Bracket Height | 279mm | 279mm +0mm |
Chainstay Length | 423mm | 420mm -3mm |
Chainstay Length Horizontal | 417.2mm | 413.6mm -3.6mm |
Front-Center | 635.1mm | 636.7mm +1.6mm |
Front-Center Horizontal | 631.3mm | 632.5mm +1.2mm |
Wheelbase | 1048.4mm | 1046.1mm -2.3mm |
Fork Offset/Rake | 45mm | 51mm +6mm |
Fork Length (On-Axis) | — | 385mm |
Trail | 66.1mm high | 60.8mm -5.3mm mid/neutral |
Mechanical Trail | 62.9mm | 57.8mm -5.1mm |
Wheel Flop | 19.4mm | 17.9mm -1.5mm |
Tire to Pedal Spindle | 116.1mm 170 mm cranks | 114.7mm -1.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 109mm +0mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 41mm +3mm |
Tire Outer Diameter | 698mm | 704mm +6mm |
Bike Length with Tires | 1746.4mm | 1750.1mm +3.7mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Unknown |
| Fork Material | Carbon/Composite | Unknown |
| Brake Type | Disc | Unknown |
Meta
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| Source | https://www.wilier.com/en/bikes/gravel/jena?color=j28-black-grey | http://jmcarbonframe.nl/?portfolio=3202 |
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