Replace your old and damaged gear box sprocket nut with this quality English made part. This part replaces Triumph part number 57-2536, T2536, 57-1434 and T1434. Manufactured from high tensile steel unlike others on the market. This correct thin nut threads on to your high gear to secure your transmission sprocket.Gearbox nut is suited for Triumph 350 and 500 unit twins (Daytona, Tiger, T100C, 3TA, 5TA, etc) from 1957-1974. Check your parts book to ensure the best fitment.
Please use the drop down menu to select which high gear nut desire for your year model…

**Features**

• Made in England
• Replaces part number 57-2536, T2536, 57-1434 and T1434