2021 Haro Bikes Flightline 20 20
Build
20 in (406) × 2 in
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 422mm |
| Reach | 324mm |
| Stack to Reach Ratio | 1.3:1 |
| Seat Tube Length, C-T | 244mm |
| Top Tube Length, Effective/Horizontal Unknown | 469mm |
| Top Tube Slope | 25.4deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 71deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 0mm |
| Bottom Bracket Height | 253.8mm |
| Chainstay Length | 355mm |
| Chainstay Length Horizontal | 355mm |
| Front-Center | 523mm |
| Front-Center Horizontal | 523mm |
| Wheelbase | 878mm |
| Fork Offset/Rake | 35mm |
| Fork Length, Unknown | 355mm |
| Trail | 59.9mm mid/neutral |
| Mechanical Trail | 56mm |
| Wheel Flop | 20.1mm |
| Standover Height | 523mm |
| Tire to Pedal Spindle Distance With 127 mm cranks | 142.2mm |
| Pedal Spindle to Ground Clearance With 127 mm cranks | 126.8mm |
20 Build
| Wheel Size | 20 inch (406 BSD, BMX/Kids) (406mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 507.6mm |
| Bike Length with Tires | 1385.6mm |
| Crank Length | 127mm |
| Handlebar Width | 620mm |
| Stem Length | 45mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 35mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 107 cm to 125 cm |
Source:https://harobikes.com/collections/kids-mtb/products/flightline-20-2021