2025 OnebyESU JFF #703D Carbon fork 490mm
Build
700C/29 in × 28 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 528.5mm |
| Reach | 348.5mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 505mm |
| Top Tube Slope | 6.9deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.6mm |
| Front-Center | 561.5mm |
| Front-Center Horizontal | 556.8mm |
| Wheelbase | 970.4mm |
| Fork Offset/Rake | 53mm |
| Fork Length (Axle-To-Crown) | 375.8mm |
| Trail | 57.5mm mid/neutral |
| Mechanical Trail | 54.6mm |
| Wheel Flop | 17.3mm |
| Standover Height | 747.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 52.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Carbon fork Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1648.4mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 160 cm to 168 cm |
Source:https://onebyesu.tokyo-san-esu.com/category/frames/jff_703d.html