Radon Jealous AL 9.0 29" 2x11

2019 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 29″
Drivetrain: 2 × 11 36t / 11–42t
Gear range: 382%
Weight: 11.2 kg 24.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

21 of 22 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Aluminum Not identified

Suspension

2 parts

Fork
- Fox 32
Rear shock

None

Drivetrain

8 parts

Bottom bracket
- Shimano BB-MT500-PA
BB-MT500-PABB-MT500PA
Cassette
- Shimano SLX CS-M7000-11
CS-M7000-11CS-M7000
Chain
- Shimano CN-HG601
CN-HG601
Chain guide

None
Crankset
- Shimano Deore XT FC-M8000-B2 11 speeds
FC-M8000-B2
Front derailleur
- Shimano Deore XT FD-M8020-E
FD-M8020
Rear derailleur
- Shimano Deore XT RD-M8000-SGS 11 speeds
RD-M8000-SGS
Shifters
- Shimano SLX SL-M7000-B-IL
SL-M7000

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 20"

Table

Reach 446mm

Stack 629mm

Wheelbase 1137mm

Head angle 69.4°

Seat angle 74.2°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	428	446	463
Stackmm	615	629	642
Top tube lengthmm	600	622	644
Seat tube lengthmm	440	485	525
Head tube lengthmm	110	115	130
Head tube angle	69.4°	69.4°	69.4°
Seat tube angle	74.2°	74.2°	74.2°
Chainstay lengthmm	432	432	432
Wheelbasemm	1114	1137	1160
Front centermm	691	714	737
Bottom bracket dropmm	69	69	69
Bottom bracket heightmm	305	305	305
Standover heightmm	770	805	835
Fork rakemm	51	51	52
Trailmm	86	86	85
Stack/reach ratio	1.44	1.41	1.39

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 11.2 kg

24.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 24.9 in
Highest gear: 94.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

24.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

94.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.5 km/h
Highest gear: 36.4 km/h

Total gear range 382%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 24.9–94.9 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2019 builds

Differences across 2019 builds
Specification	This bicycle Radon Jealous AL 9.0 29" 2x11	Radon Jealous 10.0	Radon Jealous 7.0	Radon Jealous 8.0	Radon Jealous 8.2	Radon Jealous 9.0
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Carbon	Carbon
Bicycle weight	11.2 kg	8.5 kg	10.6 kg	9.2 kg	9.5 kg	8.8 kg
Drivetrain
Front chainrings	2	1	Not informed	1	1	1
Smallest chainring	36	34	Not informed	34	34	34
Largest chainring	36	34	Not informed	34	34	34
Rear sprockets	11	12	11	12	12	12
Smallest sprocket	11	10	11	10	10	10
Largest sprocket	42	51	42	50	50	50
Lowest gear	24.9 in	19.3 in	Not informed	19.7 in	19.7 in	19.7 in
Highest gear	94.9 in	98.6 in	Not informed	98.6 in	98.6 in	98.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Fork spring	Air	Air	Not informed	Air	Air	Air
Wheel material	Aluminum	Carbon	Aluminum	Aluminum	Aluminum	Aluminum