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Offering both lightweight and a wider profile, XC 421 screams fast accelerations and grip in all situations. This sleeved rim offers simplicity and reliability and its hookless profile and tubeless compatibility (thanks to matching tape) enhance tire profile, comfort and puncture protection. Available in 28 and 32 holes, 27,5" and 29".

Available Colours / Versions

  • Black 32 holes
  • Black 28 holes

Weight

  • 27.5": 419 grams
  • 29": 448 grams

Dimensions

  • Tubeless tape width: 25mm (not delivered with the rim)
  • ETRTO size 29": 622 x 21TSS
  • ETRTO size 650b/27.5": 584 x 21TSS
  • Recommended nipple length: 14 mm
  • ETRTO recommended tyre sizes: 35 mm to 69 mm (1.3" to 2.7")
  • Valve hole diameter: 6.5 mm

Nipple contact point (ERD)

  • Spoke bed diameter (ERD) 27.5": 558.2 mm
  • Spoke bed diameter (ERD) 29": 595.6 mm

Features

  • Sleeved
  • 6061 aluminum alloy
  • Tubeless Ready (Mavic UST valve recommended - not supplied with the rim)
  • Disc
  • Non eyeleted
  • Traditional drilling

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