2023 Robert Frameworks RA1 Base M
Build
700C/29 in × 32 mm
Insights
Design deviates from other sizes of Robert Frameworks RA1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 510mm |
| Top Tube Length, Effective/Horizontal Unknown | 545mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 273mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 390mm |
| Trail | 71.6mm high |
| Mechanical Trail | 67.7mm |
| Wheel Flop | 22mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 103mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://robertbikestore.com/boutique/cadres-kits/robert-frameworks-ra1-kit-cadre/