2021 Sour Bicycles Purple Haze Base S
Build
650B/27.5 in × 48 mm
Insights
Average stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Sour Bicycles Purple Haze
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 574.6mm |
| Reach | 372.7mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 495mm |
| Top Tube Length, Effective/Horizontal HT Top | 532mm |
| Top Tube Slope | 10.9deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 52mm |
| Bottom Bracket Height | 288mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 436.9mm |
| Front-Center | 599.3mm |
| Front-Center Horizontal | 597.1mm |
| Wheelbase | 1034mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 400mm |
| Trail | 72.7mm high |
| Mechanical Trail | 68.5mm |
| Wheel Flop | 22.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 89.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 118mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 48mm |
| Tire Outer Diameter | 680mm |
| Bike Length with Tires | 1714mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://sour.bike/en/candy-shop/bikes/purple-haze/