Race bikeRadon Jealous 10.0 on test

Max Fuchs

 · 14.06.2022

Race bike: Radon Jealous 10.0 on testPhoto: Max Fuchs
Race bike: Radon Jealous 10.0 on test
Light, stiff, fast and with an unbeatable price-performance ratio - these are the advantages of the Radon Jealous 10.0.

A twelve-speed drivetrain from Sram's X01 series, lightweight carbon wheels from Newmen, Magura's MT8 Pro braking system and a Rockshox Sid Sl Ultimate - for just 4199 euros, the equipment leaves nothing to be desired. Of course, the Radon also benefits from the choice of components in terms of overall weight. The incredible propulsion of the 9.2-kilogram racing machine captivated our test crew from the very first acceleration. If you lock the fork via Twistloc when pedalling, the Radon immediately acknowledges acceleration with propulsion, almost like a racing bike.

  Radon Jealous 10.0: Attention to detail: Radon attaches the cables to the frame entrance with a screw. This prevents rattling and chafing on the frame and cable sleeves.Photo: Max Fuchs Radon Jealous 10.0: Attention to detail: Radon attaches the cables to the frame entrance with a screw. This prevents rattling and chafing on the frame and cable sleeves.  Radon Jealous 10.0: Lightweight construction or not, we would have liked to see some protection against chain slap on the chainstay.Photo: Max Fuchs Radon Jealous 10.0: Lightweight construction or not, we would have liked to see some protection against chain slap on the chainstay.

Conclusion on the Radon Jealous 10.0:

Max Fuchs, BIKE test editor: The Jealous is a powerful racing machine. Those who avoid technical terrain will benefit from its inspiring lightness. However, the classic development approach no longer fulfils the technical demands of modern race tracks.

  Max Fuchs, BIKE test editorPhoto: Max Fuchs Max Fuchs, BIKE test editor

Technical data Radon Jealous 10.0

General information

  • Price: 4199 Euro
  • Info: www.radon-bikes.de
  • Weight: 9.2 kg
  • Frame material: Carbon
  • Frame size: 16 / 18 / 20 / 22" (tested in size 18, 44 cm)

Equipment

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  • Fork: Rockshox SID SL Ultimate Debon Air
  • Crank: Sram GX Eagle Carbon
  • Gear system: Sram X01 Eagle 1 x 12
  • Gear ratio / bandwidth: 34; 10-52 / 520 %
  • Brake system / Disc (front / rear): Magura MT8 Pro / 180 mm / 160 mm
  • Seatpost / Ø: Newmen Advanced Carbon / 30.9 mm
  • Wheels: Reynolds Blacklabel 309 / 289r
  • Tyres : Schwalbe Racing Ray / Racing Ralph Evo Addix Speed Super Race TLE 29 x 2.25
  • Ease of maintenance: weak
  Radon Jealous 10.0: Geometry dataPhoto: BIKE Testabteilung Radon Jealous 10.0: Geometry data  Radon Jealous 10.0: CharacteristicsPhoto: BIKE Testabteilung Radon Jealous 10.0: Characteristics

All test results of the Radon Jealous in the big comparison test of the 9 race bikes from BIKE 6/2022 can be conveniently downloaded as a PDF below the article.

The test report costs 1.99 euros. Why not free of charge? Because quality journalism has a price. In return, we guarantee independence and objectivity. This applies in particular to the tests in BIKE. We don't charge for them, but the opposite is the case: we do charge for them - tens of thousands of euros every year.

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Max Fuchs

Max Fuchs

Editor

Max Fuchs hat seine ersten Mountainbike-Kilometer bereits mit drei Jahren gesammelt. Zunächst Hobby-Rennfahrer und Worldcup-Fotograf im Cross-Country-Zirkus, jetzt Testredakteur und Fotograf bei BIKE. Sein Herz schlägt für Enduros und abfahrtsstarke Trailbikes – gern auch mit Motor. Bei der Streckenwahl gilt: je steiler und technischer, desto besser.

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