Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Ridley Bikes Helium X
Average stack and reach vs trend of performance road bikes
Geometry
Stack | 542mm | 541mm -1mm |
Reach | 384mm | 385mm +1mm |
Stack to Reach Ratio | 1.41:1 | 1.41:1 |
Seat Tube Length, C-T | 510mm | 525mm +15mm |
Seat Tube Length, C-C | 470mm | 480mm +10mm |
Top Tube Length, Effective/Horizontal Center | 545mm | 545mm +0mm |
Top Tube Length, Actual C-C | 529mm | — |
Top Tube Slope | 7.6deg | 4deg -3.6deg |
Head Tube Angle | 73deg | 73deg +0deg |
Seat Tube Angle | 73.5deg | 73.5deg +0deg |
Head Tube Length | 142mm | 136mm -6mm |
Bottom Bracket Drop | 66mm | 69mm +3mm |
Bottom Bracket Height | 270mm | 267mm -3mm |
Chainstay Length | 405mm | 405mm +0mm |
Chainstay Length Horizontal | 399.6mm | 399.1mm -0.5mm |
Front-Center | 581.2mm | 580.2mm -1mm |
Front-Center Horizontal | 577.4mm | 575.9mm -1.5mm |
Wheelbase | 977mm | 975mm -2mm |
Fork Offset/Rake | 45.8mm | 44.6mm -1.2mm |
Fork Length (Axle-To-Crown) | — | 370mm |
Trail | 54.8mm mid/neutral | 56.1mm +1.3mm mid/neutral |
Mechanical Trail | 52.4mm | 53.7mm +1.3mm |
Wheel Flop | 15.3mm | 15.7mm +0.4mm |
Tire to Pedal Spindle | 75.2mm 170 mm cranks | 74.2mm -1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 100mm 170 mm cranks | 97mm -3mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm +0mm |
Tire Outer Diameter | 672mm | 672mm +0mm |
Bike Length with Tires | 1649mm | 1647mm -2mm |
Handlebar Width | — | 420mm |
Stem Length | — | 100mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Rim | Rim |
Meta
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| Source | ridley | https://www.dengfubike.com/collections/carbon-bike-frame/products/r01-frame |
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