StopTech Replacement 40mm Dust Boot for ST-22, ST-40, ST-60 and More

This 40mm replacement dust boot from StopTech provides a direct-fit seal for compatible StopTech calipers, preventing dust and debris from contacting the piston and internal bore. Designed as a service part for ST-series calipers, the boot restores proper sealing and helps maintain braking performance and longevity when servicing ST-22, ST-40, ST-45, ST-60 and ST-65 calipers.

Features:

• 40mm inner diameter
• Direct fit replacement for StopTech calipers
• Compatible with ST-22, ST-40, ST-45
• Compatible with ST-60 and ST-65
• Protects piston from dust and debris