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to the unfortunate COVID-19 Pandemic, we are currently experiencing an unprecedented volume of online orders, in person visits, and bike repairs.
We are doing our very best to fill orders, help customers, and keep your bikes working. Please expect to see some delays at this time.
Thank you for your understanding and patience.

Special store hours: We will be closed Sat July 4 and Sun July 5

Hayes Reservoir Cap for Dyno Disc Brake

Hayes Reservoir Cap for Dyno Disc Brake
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Externally fitting service parts for Hayes hydraulic disc brake master cylinders

Part Numbers

844171054062 98-29714-K001