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This shim is not a sham

Wheels Manufacturing handlebar shims are a convenient solution to mismatched handlebar and stem diameter combinations. Save yourself from buying a new handlebar and/or stem.

Product details

  1. Machined aluminum
  2. Anodized black finish
  3. One pair of shims per bag

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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.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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