2019 Niner Bikes RKT 9 RDO 5-Star Shimano XTR LTD MD
Build
700C/29 in × 2.25 in
Insights
Somewhat upright stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Niner Bikes RKT 9 RDO
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 607mm |
| Reach | 413mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 457mm |
| Top Tube Length, Effective/Horizontal HT Top | 594mm |
| Top Tube Slope | 17.3deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 28mm |
| Bottom Bracket Height | 340.2mm |
| Chainstay Length | 439mm |
| Chainstay Length Horizontal | 438.1mm |
| Front-Center | 672mm |
| Front-Center Horizontal | 672.9mm |
| Wheelbase | 1111mm |
| Fork Offset/Rake | 44mm |
| Trail | 87.2mm very high |
| Mechanical Trail | 81.9mm |
| Wheel Flop | 28mm |
| Standover Height | 739mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 133.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 170.2mm |
5-Star Shimano XTR LTD Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1847.3mm |
| Handlebar Width | 780mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 8 in to 6 ft 0 in |
Source:https://ninerbikes.com/products/rkt-9-rdo