Package of (2) replacement belts for Dyson DC07 models with a clutch. Dyson DC07 models with a clutch will have an adjustable knob on the vacuum that allows you to switch from carpet to bare floors. Package includes: (1) motor to clutch belt and (1) clutch to brush belt. Also, don't forget the Dyson DC07 Belt Lifter Changing Tool, which makes changing the belt much easier. Replace these belts every 3 to 6 months to ensure optimum performance.