2019 Bombtrack Bicycle Company Hook EXT-C Complete M
Build
650B/27.5 in × 2.1 in
Insights
Average stack and reach vs trend of off-road touring bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 568mm |
| Reach | 371mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal HT Top | 545mm |
| Top Tube Slope | 5.6deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 278.3mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.8mm |
| Front-Center | 595mm |
| Front-Center Horizontal | 591.2mm |
| Wheelbase | 1021mm |
| Fork Offset/Rake | 48mm |
| Trail | 64.9mm mid/neutral |
| Mechanical Trail | 61.6mm |
| Wheel Flop | 19.5mm |
| Standover Height | 804mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 79.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108.3mm |
Complete Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 690.7mm |
| Bike Length with Tires | 1711.7mm |
| Crank Length | 170mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:http://bombtrack.com/hook-ext-c-2-2/