Revox A77 B77 PR99 Replacement Motor Bearings (supply and take up motors)
They are easy to fit and should omprove tape transport. OddBits Revox NAB Adaptor Restoration Kit. Sony Fast Wind Idler Tyre Set. You will need circlip pliers and will have to remove the motors. Akai X-100D Main Motor Capacitor [UK 50Hz].