When every gram counts and you’re looking for the lightest parts available, then reach for the Cane Creek AER headset spacers. AER headset spacers feature strategically placed cutouts that given them a unique appearance while working to reduce weight. The AER headset spacer is specifically designed to match up with the AER headset, but can be used with most other headsets as well. The interlocking design allows the spacers to act as one to help eliminate any creaking that may be caused when normal spacers rub together.
Constructed from aluminum alloy for durability.
Strategic cutouts for weight savings.
Weight: 2g (5mm), 3.7g (10mm)
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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