2019 Bombtrack Bicycle Company Needle Base S
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 502mm |
| Reach | 386mm |
| Stack to Reach Ratio | 1.3:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal HT Top | 525mm |
| Top Tube Slope | 2.2deg |
| Head Tube Angle | 72.8deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 51.5mm |
| Bottom Bracket Height | 284.5mm |
| Chainstay Length | 392mm |
| Chainstay Length Horizontal | 388.6mm |
| Front-Center | 574.7mm |
| Front-Center Horizontal | 572.4mm |
| Wheelbase | 961mm |
| Fork Offset/Rake | 45mm |
| Trail | 56.9mm mid/neutral |
| Mechanical Trail | 54.4mm |
| Wheel Flop | 16.1mm |
| Standover Height | 764mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 73.7mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 119.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1633mm |
| Crank Length | 165mm |
| Handlebar Width | 400mm |
| Stem Length | 100mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:http://bombtrack.com/needle-2-2/