2013-2023 Motobecane USA Gran Premio Base 51

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
550.4mm
Reach
384.3mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal HT Top
545mm
Head Tube Angle
73deg
Seat Tube Angle
74deg
Head Tube Length
130mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
266mm
Chainstay Length
405mm
Chainstay Length Horizontal
398.9mm
Front-Center
580.3mm
Front-Center Horizontal
576.1mm
Wheelbase
975mm
Fork Offset/Rake
43mm
Fork Length (Axle-To-Crown)
368mm
Trail
57.8mm
mid/​neutral
Mechanical Trail
55.2mm
Wheel Flop
16.2mm
Standover Height
759.5mm
Tire to Pedal Spindle Distance
With 170 mm cranks
74.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
96mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1647mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://web.archive.org/web/20130125120801/https://www.bikesdirect.com/products/motobecane/road_bikes/granpremio_geo.gif