The reverse gear shaft is an essential mechanical component for the proper functioning of the gearbox, ensuring power transmission when engaging reverse gear. On a classic vehicle, replacement becomes necessary when signs of wear, deterioration or excessive play appear and compromise transmission reliability. This new part allows you to restore operating conditions in accordance with original specifications, thus contributing to the longevity of the mechanics. Careful replacement guarantees peaceful use of the vehicle both during classic vehicle outings and as part of a complete restoration.