2026 Copy Cat Big Bike Base

Design
Drop Bar, Rigid, non-suspension corrected
Somewhat upright stack and reachvs category
Very aggressive stack and reachvs category

Geometry

normal
long
Stack
606.7mm
605.8mm
Reach
387mm
433mm
Stack to Reach Ratio
1.57:1
1.4:1
Seat Tube Length, C-C
585mm
585mm
Top Tube Length, Effective/Horizontal Center
577.3mm
622.6mm
Top Tube Length, Actual C-C
574.3mm
620mm
Top Tube Slope
1deg
0.8deg
Head Tube Angle
70.5deg
70.5deg
Seat Tube Angle
73deg
73deg
Head Tube Length
165mm
166mm
Bottom Bracket Drop
80mm
80mm
Bottom Bracket Height
286.9mm
286.9mm
Chainstay Length
455mm
445mm
Chainstay Length Horizontal
447.9mm
437.8mm
Front-Center
636.9mm
682.2mm
Front-Center Horizontal
631.9mm
677.5mm
Wheelbase
1079.8mm
1115.2mm
Fork Offset/Rake
55mm
55mm
Fork Length (Axle-To-Crown)
405mm
405mm
Trail
71.6mm
high
71.6mm
high
Mechanical Trail
67.5mm
67.5mm
Wheel Flop
22.5mm
22.5mm
Tire to Pedal Spindle
100mm
170 mm cranks
145.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
116.9mm
170 mm cranks
116.9mm
170 mm cranks

Base Build

normal
long
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.2in
2.2in
Tire Outer Diameter
733.8mm
733.8mm
Bike Length with Tires
1813.5mm
1849mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Sport Touring
Source:www.biigbike.com, bikecad.com/imenteringthismyself