2015 Nicolai Bicycles Argon Road Custom Base Medium

Build

650B/27.5 in × 54 mm

Insights

Average stack and reach vs trend of progressive gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
559mm
Reach
394mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal Center
555mm
Top Tube Slope
2.2deg
Head Tube Angle
73deg
Seat Tube Angle
74deg
Head Tube Length
150mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
278mm
Chainstay Length
425mm
Chainstay Length Max
449mm
Chainstay Length Horizontal
419.5mm
Chainstay Length Horizontal Max
443.8mm
Front-Center
595.4mm
Front-Center Horizontal
591.5mm
Wheelbase
1011mm
Wheelbase Max
1031mm
Fork Offset/Rake
45mm
Trail
58.7mm
mid/​neutral
Mechanical Trail
56.2mm
Wheel Flop
16.4mm
Standover Height
765mm
Tire to Pedal Spindle Distance
With 175 mm cranks
74.4mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
103mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
54mm
Tire Outer Diameter
692mm
Bike Length with Tires
1703mm
Crank Length
175mm
Handlebar Width
42mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
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