2025 Quick Pro GR:ONE Base S/456
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 Quick Pro GR:ONE
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 543mm |
| Reach | 379mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 456mm |
| Top Tube Length, Effective/Horizontal Unknown | 535mm |
| Top Tube Slope | 11.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 113mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.3mm |
| Front-Center | 602.4mm |
| Front-Center Horizontal | 597.7mm |
| Wheelbase | 1016mm |
| Fork Offset/Rake | 55mm |
| Fork Length, Unknown | 400mm |
| Trail | 64.4mm mid/neutral |
| Mechanical Trail | 60.9mm |
| Wheel Flop | 19.8mm |
| Standover Height | 742mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 76.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1728mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.pandapodium.cc/product/quick-pro-grone-carbon-gravel-bike-frameset/