2017 Niner Bikes ROS 9 Plus Rigid Rigid Fork SM
Build
700C/29 in × 3 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 598mm |
| Reach | 404mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 378mm |
| Top Tube Length, Effective/Horizontal HT Top | 578mm |
| Top Tube Slope | 24.8deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 71mm |
| Bottom Bracket Height | 316.2mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 439.3mm |
| Front-Center | 659mm |
| Front-Center Horizontal | 654.7mm |
| Wheelbase | 1094mm |
| Fork Offset/Rake | 45.2mm |
| Trail | 100.2mm very high |
| Mechanical Trail | 93.6mm |
| Wheel Flop | 33.5mm |
| Standover Height | 684mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 101.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 146.2mm |
Rigid Fork Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 774.4mm |
| Bike Length with Tires | 1868.4mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:http://www.ninerbikes.com/ros9plus