2019 Bombtrack Bicycle Company Hook ADV Base M
Build
650B/27.5 in × 2 in
Insights
Somewhat aggressive stack and reach vs trend of off-road touring bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 587mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 495mm |
| Top Tube Length, Effective/Horizontal HT Top | 570mm |
| Top Tube Slope | 12.2deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 272.8mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.2mm |
| Front-Center | 614.8mm |
| Front-Center Horizontal | 610.8mm |
| Wheelbase | 1030mm |
| Fork Offset/Rake | 45mm |
| Trail | 70.4mm high |
| Mechanical Trail | 66.6mm |
| Wheel Flop | 21.7mm |
| Standover Height | 817mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 99.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 100.3mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 685.6mm |
| Bike Length with Tires | 1715.6mm |
| Crank Length | 172.5mm |
| Handlebar Width | 460mm |
| Stem Length | 70mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Drop Bar |
| Fork Travel | 40mm |
| Suspension Sag | Unknown |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:http://bombtrack.com/hook-adv/