Choose from 10mm, 15mm or 20mm dropout kits for your Radio Helium or Quartz frame. These kits will work on either of the Radio aluminium frames, so if you've bought a secondhand Helium or Quartz and the axle size dropout kit is MIA, we've got you covered.
Material - 7075-T6 alloy
Note: Kit will also fit Radio Xenon frames.
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