2026 Ridley Bikes Kanzo Fast Base S
Build
700C/29 in × 55 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 561mm |
| Reach | 394mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, Unknown | 500mm |
| Top Tube Length, Effective/Horizontal Unknown | 550mm |
| Top Tube Slope | 8.5deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 80mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 417.4mm |
| Front-Center | 615.8mm |
| Front-Center Horizontal | 610.6mm |
| Wheelbase | 1028mm |
| Fork Offset/Rake | 52.8mm |
| Trail | 66.8mm high |
| Mechanical Trail | 63.4mm |
| Wheel Flop | 20.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 79.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 732mm |
| Bike Length with Tires | 1760mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:www.ridley-bikes.com