51-1040 - Replica 1936 Knucklehead Frame

Replica frame is an authentic reproduction of the factory style with 13 brazed joints. The 28 rake neck angle will accept inline spring forks. Features 1 inch down tubes with weld on side car mounts specific to the 1936 model only! Accepts a Knucklehead or Big Twin Flathead engine and 3 or 4-speed transmission. Includes seat post brake cross shaft rear axle assembly transmission plate and motor alignment plate for safer shipping. Cross shaft bushings tool box mount and grease fittings are installed. Forged parts: Neck front and rear engine mounts yoke and rear axle plates. Brazed parts: Top motor mount front tank mount side car loops footboard mount transmission strap center post strap rear fender cross bar saddles oil tank mount and upper rear frame bars at tank tube. For original look on rear axle plates the rear brake slot on the left side must be cut out at the front. This is closed for builder to remove as desired. Seat post and cross shaft bushings may require further reaming for proper fit. New production with 13 joints brazed just like the original. *NOTE: There are no serial numbers stamped on the replica frame. V-Twin MFG supplys a Bill of Sale only referencing the part number.