2024 Motobecane USA Fly Pro Ti 29er Base 21.5in
Build
700C/29 in × 61 mm
Insights
Very upright stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 662.9mm |
| Reach | 448.3mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, Unknown | 521mm |
| Top Tube Length, Actual C-C | 645mm |
| Head Tube Angle | 68.8deg |
| Seat Tube Angle | 72.6deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 62.5mm |
| Bottom Bracket Height | 309.5mm |
| Chainstay Length | 449mm |
| Chainstay Length Horizontal | 444.6mm |
| Front-Center | 730mm |
| Front-Center Horizontal | 728.4mm |
| Wheelbase | 1173mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 521mm |
| Trail | 97.1mm very high |
| Mechanical Trail | 90.5mm |
| Wheel Flop | 32.7mm |
| Standover Height | 850mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 188mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 139.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 61mm |
| Tire Outer Diameter | 744mm |
| Bike Length with Tires | 1917mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 110mm |
| Suspension Sag | Unknown |
| Frame Material | Titanium |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 6 ft 3 in to 6 ft 11 in |
Source:https://www.bikesdirect.com/products/motobecane/titanium-mountain-bikes/fly-titanium-front-suspension-29er-mountain-bikes.htm