2014 Norco Bicycles Threshold A1 51

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
552mm
Reach
374mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal Unknown
532.5mm
Top Tube Slope
6.8deg
Head Tube Angle
71deg
Seat Tube Angle
74deg
Head Tube Length
130mm
Bottom Bracket Drop
70.4mm
Bottom Bracket Height
275.6mm
Chainstay Length
430mm
Chainstay Length Horizontal
424.2mm
Front-Center
591mm
Front-Center Horizontal
586.8mm
Wheelbase
1011mm
Fork Offset/Rake
72.5mm
Fork Length, Unknown
390mm
Trail
42.5mm
low
Mechanical Trail
40.2mm
Wheel Flop
13.1mm
Standover Height
767mm
Tire to Pedal Spindle Distance
With 170 mm cranks
75mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
105.6mm

A1 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1703mm
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/2014/threshold-a1/