2009 Motobecane USA Fantom Cross UNO Base
- Category
- Track/Fixed-gear
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
64cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | |
Stack | 633.3mm | — | — | — | — | — | — |
Reach | 412.8mm | — | — | — | — | — | — |
Stack to Reach Ratio | 1.53:1 | — | — | — | — | — | — |
Seat Tube Length, C-T | 640mm | 490mm | 520mm | 540mm | 560mm | 580mm | 610mm |
Top Tube Length, Effective/Horizontal Unknown | 610mm | 515mm | 530mm | 540mm | 555mm | 570mm | 590mm |
Head Tube Angle | 74deg | 72deg | 72deg | 73.5deg | 73.5deg | 73.5deg | 74deg |
Seat Tube Angle | 72.5deg | 75deg | 74deg | 73deg | 73deg | 73deg | 72.5deg |
Head Tube Length | 190mm | — | — | — | — | — | — |
Bottom Bracket Drop | 58mm | 58mm | 58mm | 58mm | 58mm | 58mm | 58mm |
Bottom Bracket Height | 285mm | 285mm | 285mm | 285mm | 285mm | 285mm | 285mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Chainstay Length Horizontal | 400.8mm | 400.8mm | 400.8mm | 400.8mm | 400.8mm | 400.8mm | 400.8mm |
Front-Center | 630mm | 572.1mm | 578.1mm | 583.1mm | 589mm | 593mm | 597mm |
Front-Center Horizontal | 614.2mm | 569.2mm | 575.2mm | 580.2mm | 586.2mm | 590.2mm | 594.2mm |
Wheelbase | 1015mm | 970mm | 976mm | 981mm | 987mm | 991mm | 995mm |
Fork Offset/Rake | 35mm | 45mm | 45mm | 40mm | 40mm | 40mm | 35mm |
Fork Length (Axle-To-Crown) | 400mm | — | — | — | — | — | — |
Trail | 61.9mm mid/neutral | 64.1mm mid/neutral | 64.1mm mid/neutral | 59.9mm mid/neutral | 59.9mm mid/neutral | 59.9mm mid/neutral | 61.9mm mid/neutral |
Mechanical Trail | 59.5mm | 61mm | 61mm | 57.4mm | 57.4mm | 57.4mm | 59.5mm |
Wheel Flop | 16.4mm | 18.9mm | 18.9mm | 16.3mm | 16.3mm | 16.3mm | 16.4mm |
Standover Height | 903mm | 778mm | 798mm | 811mm | 830mm | 850mm | 877mm |
Tire to Pedal Spindle | 117mm 170 mm cranks | 59.1mm 170 mm cranks | 65.1mm 170 mm cranks | 70.1mm 170 mm cranks | 76mm 170 mm cranks | 80mm 170 mm cranks | 84mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks |
Base Build
64cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1701mm | 1656mm | 1662mm | 1667mm | 1673mm | 1677mm | 1681mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Track/Fixed-gearSource:https://www.motobecane.com/cross/uno.html#geo