2004 Jamis Bicycles Ventura Base M

Build

700C/29 in × 23 mm

Insights

Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Jamis Bicycles Ventura

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
573mm
Reach
373mm
Stack to Reach Ratio
1.54:1
Seat Tube Length, C-TTT
491mm
Top Tube Length, Effective/Horizontal HT Top
550mm
Top Tube Slope
9deg
Head Tube Angle
73deg
Seat Tube Angle
74.5deg
Head Tube Length
135mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
266mm
Chainstay Length
410mm
Chainstay Length Horizontal
404.3mm
Front-Center
592.6mm
Front-Center Horizontal
588.7mm
Wheelbase
993mm
Fork Offset/Rake
42mm
Trail
58.2mm
mid/​neutral
Mechanical Trail
55.7mm
Wheel Flop
16.3mm
Standover Height
761mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
86.1mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
93.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
23mm
Tire Outer Diameter
668mm
Bike Length with Tires
1661mm
Crank Length
172.5mm
Handlebar Width
440mm
Stem Length
100mm
Stem Angle
6deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://www.jamisbikes.com/catalog_archive/04_JAMIS_CATALOG.pdf