2020 Norco Bicycles Section A1 55.5

Build

700C/29 in × 32 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Norco Bicycles Section

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
574mm
Reach
392mm
Stack to Reach Ratio
1.46:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal HT Top
565mm
Top Tube Slope
9deg
Head Tube Angle
72.5deg
Seat Tube Angle
73.25deg
Head Tube Length
155mm
Bottom Bracket Drop
71.5mm
Bottom Bracket Height
271.5mm
Chainstay Length
415mm
Chainstay Length Horizontal
408.8mm
Front-Center
604.5mm
Front-Center Horizontal
600.2mm
Wheelbase
1009mm
Fork Offset/Rake
48mm
Trail
57.8mm
mid/​neutral
Mechanical Trail
55.1mm
Wheel Flop
16.6mm
Standover Height
725mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
89mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
99mm

A1 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
32mm
Tire Outer Diameter
686mm
Bike Length with Tires
1695mm
Crank Length
172.5mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.norco.com/bikes/2020/road/all-road/section-aluminum/section-a1/