2019 Norther Cycles Lyon Base 52cm

Build

650B/27.5 in × 42 mm

Insights

Very aggressive stack and reach vs trend of low-trail bikes
Design deviates from other sizes of Norther Cycles Lyon

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
533.1mm
Reach
383.9mm
Stack to Reach Ratio
1.39:1
Seat Tube Length, C-C
520mm
Top Tube Length, Effective/Horizontal Center
538mm
Top Tube Length, Actual C-C
538mm
Top Tube Slope
0deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Bottom Bracket Drop
71mm
Bottom Bracket Height
263mm
Chainstay Length
440mm
Chainstay Length Horizontal
434.2mm
Front-Center
611.8mm
Front-Center Horizontal
607.6mm
Wheelbase
1041.9mm
Fork Offset/Rake
70mm
Trail
34.9mm
low
Mechanical Trail
33.2mm
Wheel Flop
10.3mm
Standover Height
780mm
Tire to Pedal Spindle Distance
With 170 mm cranks
107.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
93mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
42mm
Tire Outer Diameter
668mm
Bike Length with Tires
1709.9mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:https://www.northercycles.com/sizes-geometry