2009 Motobecane USA Grand Sprint Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Rim brake

Geometry

50cm
52cm
54cm
56cm
58cm
60cm
62cm
64cm
Stack
522mm
535mm
547mm
555mm
577mm
596mm
615mm
634mm
Reach
369mm
374mm
379mm
381mm
387mm
391mm
395mm
398mm
Stack to Reach Ratio
1.41:1
1.43:1
1.44:1
1.46:1
1.49:1
1.52:1
1.56:1
1.59:1
Seat Tube Length, C-T
470mm
500mm
520mm
540mm
560mm
580mm
600mm
620mm
Seat Tube Length, C-TTT
444mm
476mm
493mm
506mm
533mm
553mm
573mm
593mm
Top Tube Length, Actual C-C
513mm
521mm
534mm
543mm
560mm
573mm
586mm
598mm
Top Tube Slope
7.9deg
6deg
5.1deg
3.9deg
4.2deg
4.2deg
4.2deg
4.2deg
Head Tube Angle
71.2deg
72.1deg
72.8deg
73deg
73.5deg
73.8deg
73.9deg
73.9deg
Seat Tube Angle
74.6deg
74.6deg
74.2deg
73.7deg
73.3deg
73deg
72.8deg
72.5deg
Head Tube Length
120mm
130mm
140mm
150mm
170mm
190mm
210mm
230mm
Bottom Bracket Drop
72mm
72mm
72mm
70mm
70mm
68mm
68mm
68mm
Bottom Bracket Height
262mm
262mm
262mm
264mm
264mm
266mm
266mm
266mm
Chainstay Length
410mm
410mm
410mm
410mm
410mm
411mm
411mm
412mm
Chainstay Length Horizontal
403.6mm
403.6mm
403.6mm
404mm
404mm
405.3mm
405.3mm
406.4mm
Front-Center
574.9mm
574.9mm
577.9mm
581.3mm
583.2mm
590.6mm
599.5mm
607.5mm
Front-Center Horizontal
570.4mm
570.4mm
573.4mm
577mm
579mm
586.7mm
595.7mm
603.7mm
Wheelbase
974mm
974mm
977mm
981mm
983mm
992mm
1001mm
1010mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
40mm
40mm
40mm
40mm
Trail
66.2mm
high
60.6mm
mid/​neutral
56.3mm
mid/​neutral
55.1mm
mid/​neutral
57.2mm
mid/​neutral
55.4mm
mid/​neutral
54.8mm
mid/​neutral
54.8mm
mid/​neutral
Mechanical Trail
62.6mm
57.7mm
53.8mm
52.7mm
54.9mm
53.2mm
52.6mm
52.6mm
Wheel Flop
20.2mm
17.7mm
15.9mm
15.4mm
15.6mm
14.8mm
14.6mm
14.6mm
Standover Height
698mm
730mm
729mm
742mm
767mm
786mm
804mm
822mm
Tire to Pedal Spindle
65.9mm
175 mm cranks
70.9mm
170 mm cranks
73.9mm
170 mm cranks
77.3mm
170 mm cranks
79.2mm
170 mm cranks
86.6mm
170 mm cranks
95.5mm
170 mm cranks
103.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
87mm
175 mm cranks
92mm
170 mm cranks
92mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks

Base Build

50cm
52cm
54cm
56cm
58cm
60cm
62cm
64cm
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
700C/29 in
622 mm BSD
Tire Width
23mm
23mm
23mm
23mm
23mm
23mm
23mm
23mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1642mm
1642mm
1645mm
1649mm
1651mm
1660mm
1669mm
1678mm
Crank Length
175mm
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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 Scale
Category Trend
Endurance Road
Source:http://bikesdirect.com/products/motobecane/road_bikes/new_moto_al_geo.html