Description
Authenticity & Accuracy
The 1936-1984 transmission stud 4-speed rear is the period-correct rear mounting stud for the 4-speed transmission used in Big Twin frames from 1936 through 1984. Machined to exact original dimensions and thread specification, it covers the complete Big Twin 4-speed production range from early Knucklehead through late Shovelhead.
⚠️
Always weld according to the specifications named in our frame certificate. Deviating from the specified procedures may affect structural integrity and will void the warranty.
Shipping
Worldwide shipping available (EU, UK, US, Canada and international on request).
