MechPort 2 Pack Square Rubber Drive Belt 77 mm ID 1.2 Profile Compatible with Cassette and CD Players

- Square Cassette Belt Replacement: 77 mm inner diameter and 1.2 mm square profile help restore steady tape transport and reduce wow and flutter for clearer playback. - Compatibility: Compatible with Cassette Players, Compatible with CD Players, Compatible with Tape Decks; verify 77 mm ID and 1.2 mm width against the existing belt or pulley path before installing. - Drive Belt 77 mm ID: Elastic rubber stretches for easy fitting over pulleys and flywheels; square cross section improves traction to maintain consistent speed for play rewind and fast forward. - Cassette Player Belt 1.2 mm: Suitable for capstan counter and tray drives in home audio gear; helpful for workshop repairs hobby projects and refurbishing small electronics without special tools. - Maintenance and Use: Replace belts showing slip cracks or glazing to restore transport performance; keep this 2 pack as spares for office classroom or studio equipment service schedules.