2019 Niner Bikes JET 9 Frameset (650b wheels) XL
Build
650B/27.5 in × 3 in
Insights
Somewhat upright stack and reach vs trend of full-suspension trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 638mm |
| Reach | 464mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 533mm |
| Top Tube Length, Effective/Horizontal HT Top | 642mm |
| Top Tube Slope | 11.6deg |
| Head Tube Angle | 67.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 32mm |
| Bottom Bracket Height | 336.2mm |
| Chainstay Length | 434mm |
| Chainstay Length Horizontal | 432.8mm |
| Front-Center | 771mm |
| Front-Center Horizontal | 771.2mm |
| Wheelbase | 1204mm |
| Fork Offset/Rake | 51mm |
| Trail | 97.3mm very high |
| Mechanical Trail | 89.9mm |
| Wheel Flop | 34.4mm |
| Standover Height | 791mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 232.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 166.2mm |
Frameset (650b wheels) Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 736.4mm |
| Bike Length with Tires | 1940.4mm |
| Handlebar Width | 780mm |
| Stem Length | 50mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 130mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 6 ft 3 in to 6 ft 7 in |
Source:https://ninerbikes.com/products/jet-9