2024 Motobecane USA Fantom29 Advent M
Build
700C/29 in × 57.2 mm
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Motobecane USA Fantom29
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 633mm |
| Reach | 418mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 432mm |
| Top Tube Length, Effective/Horizontal Center | 612mm |
| Top Tube Slope | 22deg |
| Head Tube Angle | 69.9deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 100mm |
| Chainstay Length | 434mm |
| Trail | — — |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
Advent Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 57.2mm |
| Tire Outer Diameter | 736.3mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.bikesdirect.com/products/motobecane/29er-mountain-bikes/fantom-29-deore-sl-29er-front-suspension-mountain-bikes.htm#toppage