2025 Origine Cycles Graxx GTO Explore Base M
Build
700C/29 in × 45 mm
Insights
Very upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 598mm |
| Reach | 367mm |
| Stack to Reach Ratio | 1.63:1 |
| Seat Tube Length, C-T | 505mm |
| Seat Tube Length, C-TTT | 505mm |
| Top Tube Length, Effective/Horizontal HT Top | 561mm |
| Top Tube Slope | 12.7deg |
| Head Tube Angle | 69.3deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 296mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 425.8mm |
| Front-Center | 628.1mm |
| Front-Center Horizontal | 625.2mm |
| Wheelbase | 1051mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 419.4mm |
| Trail | 80mm very high |
| Mechanical Trail | 74.8mm |
| Wheel Flop | 26.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 102.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 126mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1763mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Drop Bar |
| Fork Travel | 40mm |
| Suspension Sag | 20% |
| Frame Material | Carbon/Composite |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.origine-cycles.com