fullertonbicycle

Spacers

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$14.75 $29.5 In stock

These chainring spacers from Wheels Manufacturing are designed for adjusting the chainline on inner and middle chainrings. Each spacer features a 10mm inside diameter and is available in a range of thicknesses to help fine-tune your drivetrain setup.

  • Available in 0.6mm, 1.2mm, 2.0mm, 2.2mm, 3.0mm, 3.5mm, 4.0mm, and 5.0mm thicknesses
  • Constructed from aluminum for durable performance
  • Sold in bags of 20 spacers per package
  • Useful for precise chainline adjustment on multi-chainring setups
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 4 reviews)

Sofia ★★★★★

Swapped my crankset and the chainline was off just enough to cause noise, so I grabbed a set of these. The 10mm inside diameter fit my chainring bolts perfectly, and dialing in the spacing got everything running quiet again.

Nicholas U. ★★★★★

Was chasing a chainline rub on my 2x setup and the 10mm inside diameter fit over the crank spider bolts perfectly. Took the guesswork out of spacing the inner ring, and now the front shifts land clean with no chain noise.

David H. ★★★★★

Swapped my middle ring over and these dropped the chainline right into place—the 10mm inside diameter fit the crank bolts perfectly with no wobble. Nice having so many thickness options so I could dial it in exactly.