2019 Bombtrack Bicycle Company Needle Base M
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 | 536mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.32:1 |
| Seat Tube Length, C-T | 530mm |
| Top Tube Length, Effective/Horizontal HT Top | 559mm |
| Top Tube Slope | 2.8deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 51.5mm |
| Bottom Bracket Height | 284.5mm |
| Chainstay Length | 392mm |
| Chainstay Length Horizontal | 388.6mm |
| Front-Center | 602.6mm |
| Front-Center Horizontal | 600.4mm |
| Wheelbase | 989mm |
| Fork Offset/Rake | 45mm |
| Trail | 55.7mm mid/neutral |
| Mechanical Trail | 53.2mm |
| Wheel Flop | 15.6mm |
| Standover Height | 795mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 101.6mm |
| 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 | 1661mm |
| 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/