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632
V-Twin Replica Wishbone Frame
Seat Area utilizes cast yoke 
to accept stock seat post 
bushing which is included. 
Rear down tube has cast 
front oil tank mount and 
coil mount blocks installed. 
Lower tube bushing is weld-
ed to secure lower seat post 
lock nut.
Rear Section demonstrated 
forged rear axle plates and 
replica tool box mount for 
authentic look.
Our replica frames are available for Big Twins from 1936-
99 for the original look and style of the factory.
V-Twin
TM
 Replica Wishbone Frames are authentic reproduc-
tions of Big Twin rigid frames. Details include forged parts as 
original in neck, front and rear engine mounts, side car loops, 
top seat post yoke, footboard tabs and rear axle plates. Exact 
blanked and formed stampings are utilized in their respective 
places. Neck will accept steering key lock. Mechanical brake 
cross shaft bushings, correct tool box mount and grease 
fittings are installed. The 1949-52 model has lugs on inside 
front down tubes to accept horn, 1948 model does not. Frame 
will house Panhead or Shovelhead engines and a 4 Speed 
transmission. Complete kits include seat post, axle and trans-
mission plate.
51-1953
51-1200
V-Twin Mfg.
TM
 Replica Wishbone 
Frame.
Immediate delivery
51-1200
 51-1953 1953-54 
Style
 features later 
style top motor mount 
and tool box mount.
51-1949
Complete Steering Head Lock 
Assembly Kit
 includes cylinder 
lock, two keys, pin, frame plug, 
spring and plunger.
VT No. 
Item
37-9021 
Complete Kit
51-0610 
Trim Ring
37-9021
 “HM”
Replica Authentic Fits
51-1200  51-1951 
1949-52
51-1953R  51-1954 1954
51-1949  51-1250 1948
51-1956  51-1955 1955-57
Hallmark “HM” Series is with Forging Hallmarks!
Raw Steel Frame Forging 
Hallmark Plate 
is an accurate 
investment for reconstruction and 
restoration of 1936-1957 rigid 
frames, includes various forging 
logos and numbers.
VT No. 51-0068
51-1953
“HM” is our updated version with forging hall-
marks on many of the components. The follow-
ing forged parts with Hallmark numbers and 
marks: seat yoke, front motor mount, side car 
loops, rear axle plates and transmission front/
rear mounts.