2023 Binary Bicycles Grolar Base 57.5cm
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 602mm |
| Reach | 398mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 535mm |
| Top Tube Length, Effective/Horizontal Unknown | 573mm |
| Top Tube Slope | 9.1deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 434.4mm |
| Front-Center | 640.4mm |
| Front-Center Horizontal | 636.6mm |
| Wheelbase | 1071mm |
| Wheelbase Max | 1091mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 409mm |
| Trail | 72.7mm high |
| Mechanical Trail | 68.5mm |
| Wheel Flop | 22.9mm |
| Standover Height | 819mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 124.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1763mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | N/A |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://binarybicycles.com/product/grolar-titanium-gravel-bike-frame/