2021 Jamis Bicycles Allegro A1 15"

Build

700C/29 in × 35 mm

Insights

Somewhat upright stack and reach vs trend of fitness bikes
Design deviates from other sizes of Jamis Bicycles Allegro

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
546mm
Reach
386mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, Unknown
381mm
Top Tube Length, Effective/Horizontal Center
554mm
Top Tube Slope
20.1deg
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
120mm
Bottom Bracket Drop
57.5mm
Bottom Bracket Height
288.5mm
Chainstay Length
435mm
Chainstay Length Horizontal
431.2mm
Front-Center
598.6mm
Front-Center Horizontal
595.8mm
Wheelbase
1027mm
Fork Offset/Rake
48mm
Trail
62mm
mid/​neutral
Mechanical Trail
58.9mm
Wheel Flop
18.2mm
Standover Height
734mm
Tire to Pedal Spindle Distance
With 170 mm cranks
82.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
118.5mm

A1 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1719mm
Crank Length
170mm
Handlebar Width
600mm
Stem Length
90mm
Stem Angle
10deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.jamisbikes.com/bikes/urban-fitness/urban-fitness/allegro/