2017 Niner Bikes RLT 9 Steel Base 56
Build
700C/29 in × 1.75 in
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Niner Bikes RLT 9 Steel
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 595mm |
| Reach | 389mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal HT Top | 565mm |
| Top Tube Slope | 6.1deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 290.5mm |
| Chainstay Length | 435mm |
| Chainstay Length Max | 435mm |
| Chainstay Length Horizontal | 430.1mm |
| Chainstay Length Horizontal Max | 430.1mm |
| Front-Center | 611.4mm |
| Front-Center Horizontal | 607.9mm |
| Wheelbase | 1038mm |
| Wheelbase Max | 1038mm |
| Fork Offset/Rake | 45mm |
| Trail | 71.5mm high |
| Mechanical Trail | 67.8mm |
| Wheel Flop | 21.5mm |
| Standover Height | 819mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 85.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 120.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 1.75in |
| Tire Outer Diameter | 710.9mm |
| Bike Length with Tires | 1748.9mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:Bike Counterculture Geometry Database