2025 Giant Bicycles STP STP 20 FS 20
Build
20 in (406) × 2.2 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 448mm |
| Reach | 313mm |
| Stack to Reach Ratio | 1.43:1 |
| Top Tube Length, Unknown | 450mm |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 105mm |
| Chainstay Length | 365mm |
| Wheelbase | 887mm |
| Trail | — — |
| Standover Height | 545mm |
| Tire to Pedal Spindle Distance With 127 mm cranks | — |
| Pedal Spindle to Ground Clearance With 127 mm cranks | — |
STP 20 FS Build
| Wheel Size | 20 inch (406 BSD, BMX/Kids) (406mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 517.8mm |
| Bike Length with Tires | 1404.8mm |
| Crank Length | 127mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 115 cm to 130 cm |
Source:https://www.giant-bicycles.com/au/stp-20-fs