2009 Jamis Bicycles Aurora Base 55

Build

700C/29" x 32 mm

Insights

Stack and Reach vs. Category Trend
View all sizes

Geometry

Seat Tube Length, C-TTT
550mm
Top Tube Length, Effective/Horizontal Center
550mm
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
150mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
275mm
Chainstay Length
440mm
Chainstay Length Horizontal
434.7mm
Front-Center
596.2mm
Front-Center Horizontal
592.3mm
Wheelbase
1027mm
Fork Offset/Rake
50mm
Trail
58.9mm
mid/‚Äčneutral
Mechanical Trail
56mm
Wheel Flop
17.3mm
Standover Height
814mm
Tire to Pedal Spindle Distance
With 170 mm cranks
83.2mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
105mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
32mm
Tire Outer Diameter
686mm
Bike Length with Tires
1713mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
105mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:http://www.jamisbikes.com/catalog_archive/09_JAMIS_CATALOG.pdf