2015 Norco Bicycles Threshold A2 58

Build

700C/29 in × 35 mm

Insights

Average stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Norco Bicycles Threshold

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
589mm
Reach
398mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
580mm
Top Tube Length, Effective/Horizontal HT Top
572.5mm
Top Tube Slope
3.3deg
Head Tube Angle
72.5deg
Seat Tube Angle
73.5deg
Head Tube Length
165mm
Bottom Bracket Drop
67.5mm
Bottom Bracket Height
278.5mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.6mm
Front-Center
613mm
Front-Center Horizontal
609.4mm
Wheelbase
1029mm
Fork Offset/Rake
44.8mm
Fork Length (On-Axis)
395mm
Trail
62.1mm
mid/​neutral
Mechanical Trail
59.3mm
Wheel Flop
17.8mm
Standover Height
825mm
Tire to Pedal Spindle Distance
With 175 mm cranks
92mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
103.5mm

A2 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1721mm
Crank Length
175mm
Handlebar Width
440mm
Stem Length
110mm
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/bike-archives/2015/threshold-a2/