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Genuine replacement parts

Fit systems work hard to keep your helmet secure and to maximise safety.

Product details

  1. Original replacement BOA® Fit System for your Bontrager Velocis MIPS helmet
  2. Only compatible with Bontrager Velocis MIPS with the BOA® System
  3. Full-length fit system designed for use with medium and large-sized helmets
  4. Short length fit system designed to optimise the fit of small-sized helmets

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We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

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