2024/CY-55 Winbo Cooyes Base

Design
Flat Bar, Full suspension
Frame
Aluminum
Fork
Aluminum
Suspension
170mm fork travel, 175mm rear travel, 20% sag
Features
Disc brake
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

Small
Medium
Large
Stack
614.3mm
614.3mm
614.3mm
Reach
420mm
440mm
465mm
Stack to Reach Ratio
1.46:1
1.4:1
1.32:1
Seat Tube Length, C-T
381mm
432mm
460mm
Top Tube Length, Effective/Horizontal HT Top
558mm
578mm
603mm
Head Tube Angle
65deg
65deg
65deg
Effective Seat Tube Angle, Seat Tube Top
78.4deg
78.4deg
Effective Seat Tube Angle, ETT HT Top
78.4deg
Effective Seat Tube Angle, Unknown
69deg
69deg
69deg
Head Tube Length
105mm
105mm
105mm
Bottom Bracket Drop
15mm
15mm
15mm
Bottom Bracket Height
357mm
357mm
357mm
Chainstay Length
435mm
435mm
435mm
Chainstay Length Horizontal
434.7mm
434.7mm
434.7mm
Front-Center
747.4mm
767.4mm
792.4mm
Front-Center Horizontal
747.3mm
767.3mm
792.3mm
Wheelbase
1182mm
1202mm
1227mm
Fork Offset/Rake
51mm
51mm
51mm
Fork Length (On-Axis)
560mm
560mm
560mm
Trail
117.2mm
very high
117.2mm
very high
117.2mm
very high
Mechanical Trail
106.2mm
106.2mm
106.2mm
Wheel Flop
44.9mm
44.9mm
44.9mm
Tire to Pedal Spindle
205.5mm
170 mm cranks
225.5mm
170 mm cranks
250.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
187mm
170 mm cranks
187mm
170 mm cranks
187mm
170 mm cranks

Base Build

Small
Medium
Large
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1925.9mm
1945.9mm
1970.9mm

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
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