2025 Girs RNR Alu 56
Build
700C/29 in × 45 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Girs RNR
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 544mm |
| Reach | 380mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-TTT | 560mm |
| Top Tube Length, Effective/Horizontal Center | 562mm |
| Top Tube Slope | -1.1deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 67.4mm |
| Bottom Bracket Height | 288.6mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.8mm |
| Front-Center | 607mm |
| Front-Center Horizontal | 603.3mm |
| Wheelbase | 1033mm |
| Fork Offset/Rake | 50mm |
| Trail | 63.1mm mid/neutral |
| Mechanical Trail | 60mm |
| Wheel Flop | 18.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 81mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 118.6mm |
Alu Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1745mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Unknown |
Source:https://girs.bike/pages/guide-des-tailles