2024 Speeder Cycling SC-R55D Base 560
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Speeder Cycling SC-R55D
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 583mm |
| Reach | 406mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal Unknown | 584mm |
| Top Tube Slope | 4.8deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 180mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404mm |
| Front-Center | 620mm |
| Front-Center Horizontal | 616mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 46mm |
| Fork Length (Axle-To-Crown) | 370mm |
| Trail | 58.7mm mid/neutral |
| Mechanical Trail | 55.9mm |
| Wheel Flop | 16.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 111mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1698mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.speedercycling.com/Carbon-Integrated-Road-Disc-Frameset-SC-R55D-_p429.html