2017 Bombtrack Bicycle Company Tempest (Steel) Medium
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of sport touring bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 560mm |
| Reach | 392mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 530mm |
| Top Tube Length, Effective/Horizontal Unknown | 561mm |
| Top Tube Slope | 5.5deg |
| Head Tube Angle | 73.3deg |
| Seat Tube Angle | 73.3deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.6mm |
| Front-Center | 589.8mm |
| Front-Center Horizontal | 585.4mm |
| Wheelbase | 989mm |
| Fork Offset/Rake | 45mm |
| Trail | 54.7mm mid/neutral |
| Mechanical Trail | 52.4mm |
| Wheel Flop | 15.1mm |
| Standover Height | 780mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 78.3mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 94.5mm |
(Steel) Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1667mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://geometrygeeks.bike/bike/bombtrack-tempest-2017/