2025 Stark Grl Base L
Build
700C/29 in × 45 mm
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 608mm |
| Reach | 442mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 570mm |
| Top Tube Length, Actual C-C | 594mm |
| Top Tube Slope | 5.6deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 180mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 280mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.2mm |
| Front-Center | 671mm |
| Front-Center Horizontal | 666.9mm |
| Wheelbase | 1085mm |
| Fork Offset/Rake | 39.4mm |
| Trail | 80.9mm very high |
| Mechanical Trail | 76.5mm |
| Wheel Flop | 24.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 145mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 110mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1797mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 190 cm to 198 cm |
Source:https://stark.ru/bikes/velosipedy/graviynye/gravel/grl-700-6-hd-2025/#geometry