2015 Norco Bicycles Threshold A1 60.5

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
609mm
Reach
407mm
Stack to Reach Ratio
1.5:1
Seat Tube Length, Unknown
605mm
Top Tube Length, Effective/Horizontal Center
590mm
Top Tube Slope
2.9deg
Head Tube Angle
72.75deg
Seat Tube Angle
73.25deg
Head Tube Length
185mm
Bottom Bracket Drop
67.5mm
Bottom Bracket Height
278.5mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.6mm
Front-Center
626mm
Front-Center Horizontal
621.4mm
Wheelbase
1041mm
Fork Offset/Rake
44.2mm
Fork Length (On-Axis)
395mm
Trail
61.2mm
mid/​neutral
Mechanical Trail
58.4mm
Wheel Flop
17.3mm
Standover Height
846mm
Tire to Pedal Spindle Distance
With 175 mm cranks
105mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
103.5mm

A1 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1733mm
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-a1/