2024 Polygon Bikes Rudge 3 Base

Design
BMX Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Very aggressive stack and reachvs category

Geometry

All Size
Stack
361mm
Reach
401mm
Stack to Reach Ratio
0.9:1
Seat Tube Length, C-T
209mm
Top Tube Length, Effective/Horizontal Center
525mm
Top Tube Slope
19.2deg
Head Tube Angle
74.5deg
Seat Tube Angle
71deg
Head Tube Length
100mm
Bottom Bracket Drop
40mm
Bottom Bracket Height
220.2mm
Chainstay Length
340mm
Chainstay Length Horizontal
337.6mm
Front-Center
548.8mm
Front-Center Horizontal
547.4mm
Wheelbase
885mm
Fork Offset/Rake
55.3mm
Trail
14.8mm
very low
Mechanical Trail
14.3mm
Wheel Flop
3.8mm
Standover Height
516mm
Tire to Pedal Spindle
118.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
50.2mm
170 mm cranks

Base Build

All Size
Wheel Size
20 in (406)
406 mm BSD
Tire Width
2.25in
Tire Outer Diameter
520.3mm
Bike Length with Tires
1405.3mm
Handlebar Width
670mm
Stem Length
50mm
Stem Angle
0deg

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
BMX/Dirt Jump
Source:https://www.polygonbikes.com/rudge-3-2/