RTC7170 - Fairey Overdrive Clutch Sleeve New Part £55.00 We are sorry but this product is currently out of stock. Please contact us and we will advise on when the item will be available for sale. NEW STOCK ARRIVED RTC7170 Fairey Overdrive clutch sleeve. New part. Manufactured in the UK See shop for ROCOL anti scuffing paste that should be used on the mainshaft interface teeth.