2018 Nicolai Bicycles G13 Base Extra Longest
Build
700C/29 in × 2.5 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 637mm |
| Reach | 530mm |
| Stack to Reach Ratio | 1.2:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Actual C-C | 689mm |
| Top Tube Slope | 13.1deg |
| Head Tube Angle | 64deg |
| Seat Tube Angle | 76.7deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 344.5mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 444mm |
| Front-Center | 879.5mm |
| Front-Center Horizontal | 879mm |
| Wheelbase | 1323mm |
| Fork Offset/Rake | 51mm |
| Trail | 125.9mm very high |
| Mechanical Trail | 113.2mm |
| Wheel Flop | 49.6mm |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 335mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 174.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 2072mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 130mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://geometronbikes.co.uk/bikes/g13/