Upgrade your bike’s performance with the Shimano RD-M8130-SGS Rear Derailleur Pulley Set. Designed specifically for Shimano drivetrains, this pulley assembly ensures smooth, precise gear shifts and enhanced drivetrain efficiency.
WARNING: Products displayed on this site can expose you to Lead (PB) from bicycles. Lead (PB) is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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