2026 Light Cycling Gravel GF08 XL (55)
Build
700C/29 in × 45 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 614mm |
| Reach | 416mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 550mm |
| Top Tube Length, Effective/Horizontal Center | 592mm |
| Top Tube Slope | 8.6deg |
| Head Tube Angle | 71.2deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 177mm |
| Bottom Bracket Drop | 80mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 427.6mm |
| Front-Center | 660.8mm |
| Front-Center Horizontal | 655.9mm |
| Wheelbase | 1083.5mm |
| Fork Offset/Rake | 55mm |
| Fork Length (Axle-To-Crown) | 405mm |
| Trail | 63.1mm mid/neutral |
| Mechanical Trail | 59.7mm |
| Wheel Flop | 19.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 134.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
GF08 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1795.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:light-cycling.com