2021 Radon Bikes ZR Lady Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
100mm fork travel
Features
Disc brake, Women's
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

15"
17"
19"
Stack
593mm
607mm
621mm
Reach
363mm
379mm
400mm
Stack to Reach Ratio
1.63:1
1.6:1
1.55:1
Seat Tube Length, Unknown
380mm
425mm
470mm
Top Tube Length, Effective/Horizontal HT Top
550mm
570mm
590mm
Top Tube Slope
25.8deg
21.7deg
17.7deg
Head Tube Angle
69deg
69deg
69deg
Seat Tube Angle
72.5deg
72.5deg
73deg
Head Tube Length
110mm
125mm
140mm
Bottom Bracket Drop
48mm
48mm
48mm
Bottom Bracket Height
301.2mm
301.2mm
301.2mm
Chainstay Length
430mm
430mm
430mm
Chainstay Length Horizontal
427.3mm
427.3mm
427.3mm
Front-Center
621.5mm
642.5mm
669.4mm
Front-Center Horizontal
619.7mm
640.7mm
667.7mm
Wheelbase
1047mm
1068mm
1095mm
Fork Offset/Rake
44.3mm
44mm
44.6mm
Trail
86.5mm
very high
86.9mm
very high
86.3mm
very high
Mechanical Trail
80.8mm
81.2mm
80.6mm
Wheel Flop
29mm
29.1mm
28.9mm
Standover Height
687mm
719mm
748mm
Tire to Pedal Spindle
97.4mm
175 mm cranks
118.3mm
175 mm cranks
145.3mm
175 mm cranks
Pedal Spindle to Ground Clearance
126.2mm
175 mm cranks
126.2mm
175 mm cranks
126.2mm
175 mm cranks

Base Build

15"
17"
19"
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.25in
2.25in
2.25in
Tire Outer Diameter
698.3mm
698.3mm
698.3mm
Bike Length with Tires
1745.3mm
1766.3mm
1793.3mm
Crank Length
175mm
175mm
175mm
Handlebar Width
720mm
720mm
720mm
Stem Length
60mm
60mm
75mm

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
Source:https://www.radon-bikes.de/en/mountainbike/hardtail/zr-lady/zr-lady-70-2021/