2021 Radon Bikes Jealous Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Fork
Aluminum
Suspension
100mm fork travel, 25% sag
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

16
18
20"
22
Stack
617mm
627mm
634mm
646mm
Reach
394mm
418mm
438mm
457mm
Stack to Reach Ratio
1.57:1
1.5:1
1.45:1
1.41:1
Seat Tube Length, C-T
400mm
445mm
490mm
535mm
Top Tube Length, Effective/Horizontal Center
576mm
602mm
624mm
646mm
Top Tube Slope
24.7deg
20.2deg
15.9deg
12.3deg
Head Tube Angle
69.6deg
69.6deg
69.6deg
69.6deg
Seat Tube Angle
73.6deg
73.6deg
73.6deg
73.6deg
Head Tube Length
100mm
110mm
120mm
130mm
Bottom Bracket Drop
68mm
68mm
68mm
68mm
Bottom Bracket Height
300.2mm
300.2mm
300.2mm
300.2mm
Chainstay Length
432.5mm
432.5mm
432.5mm
432.5mm
Chainstay Length Horizontal
427.1mm
427.1mm
427.1mm
427.1mm
Front-Center
652.4mm
684.3mm
707.2mm
729.1mm
Front-Center Horizontal
648.9mm
680.9mm
703.9mm
725.9mm
Wheelbase
1076mm
1108mm
1131mm
1153mm
Fork Offset/Rake
44mm
44mm
44mm
44mm
Fork Length, Unknown
506mm
506mm
506mm
506mm
Trail
90mm
very high
90mm
very high
90mm
very high
90mm
very high
Mechanical Trail
84.3mm
84.3mm
84.3mm
84.3mm
Wheel Flop
29.4mm
29.4mm
29.4mm
29.4mm
Standover Height
739mm
770mm
798mm
826mm
Tire to Pedal Spindle
114.3mm
170 mm cranks
146.1mm
170 mm cranks
169mm
170 mm cranks
190.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
130.2mm
170 mm cranks
130.2mm
170 mm cranks
130.2mm
170 mm cranks
130.2mm
170 mm cranks

Base Build

16
18
20"
22
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.25in
2.25in
2.25in
2.25in
Tire Outer Diameter
736.3mm
736.3mm
736.3mm
736.3mm
Bike Length with Tires
1812.3mm
1844.3mm
1867.3mm
1889.3mm
Handlebar Width
740mm
740mm
740mm
740mm
Stem Length
60mm
70mm
70mm
90mm

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/mountainbike/hardtail/jealous/jealous-100-2021/, https://www.radon-bikes.de/en/mountainbike/hardtail/jealous/jealous-90-2021/, https://www.radon-bikes.de/en/mountainbike/hardtail/jealous/jealous-80-2021/