Description
Authenticity & Accuracy
The 1937-1952 backbone support tube 1 inch is the period-correct replacement tube for the backbone support used in late 1937 through early 1952 Big Twin frames. Manufactured to exact original dimensions and wall thickness, it ensures a precise fit for Knucklehead and early Panhead frame restorations requiring period-correct tubing.
Shipping
Worldwide shipping available (EU, UK, US, Canada and international on request).


