2025 Girs RNR Alu 52
Build
700C/29 in × 45 mm
Insights
Somewhat upright 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 | 564mm |
| Reach | 370mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-TTT | 520mm |
| Top Tube Length, Effective/Horizontal Center | 537mm |
| Top Tube Slope | 5.1deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 63.3mm |
| Bottom Bracket Height | 292.7mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 430.4mm |
| Front-Center | 597mm |
| Front-Center Horizontal | 593.6mm |
| Wheelbase | 1024mm |
| Fork Offset/Rake | 50mm |
| Trail | 69.7mm high |
| Mechanical Trail | 65.9mm |
| Wheel Flop | 21.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 71mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 122.7mm |
Alu Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1736mm |
| 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/rnr-alu