2026 GeoMetron G1 Base Large
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of GeoMetron G1
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 657mm |
| Reach | 500mm |
| Stack to Reach Ratio | 1.31:1 |
| Seat Tube Length, Unknown | 450mm |
| Top Tube Length, Effective/Horizontal Center | 633mm |
| Top Tube Slope | 20.1deg |
| Head Tube Angle | 63.2deg |
| Seat Tube Angle | 78.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 342mm |
| Chainstay Length | 460mm |
| Chainstay Length Horizontal | 459mm |
| Front-Center | 866.5mm |
| Front-Center Horizontal | 866mm |
| Wheelbase | 1325mm |
| Fork Offset/Rake | 44mm |
| Trail | 138.6mm very high |
| Mechanical Trail | 123.7mm |
| Wheel Flop | 55.8mm |
| Standover Height | 703mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 324.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 172mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 2068.9mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://geometronbikes.co.uk/bikes/g1-2/