ULTIMA® 150 Series Bobber Frames
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Ultima Bobber
ULTIMA® 150 SERIES BOBBER
Bobber Frame
SPECIAL FEATURES:
TIG Welded at stress points.
Accepts Softail® stock components.
One piece transmission plate for Evolution® style 5 and 6 speed transmission.
Accepts up to 150 rear tire.
MATERIAL:
1020 DOM (Drawn Over Mandrel) steel tubing.
Legs are 1.25” O.D. with .125” thick wall.
Backbone is 1.50” O.D. with .219” thick wall.
Seat post is 1.50” O.D. with .219” thick wall.

 BOBBER / 150 SERIES

85-203

30.5 DEGREE RAKE

NO STRETCH
85-204
34 DEGREE RAKE
4" STRETCH DOWNTUBES

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    Use of the word Harley-Davidson®, various model names and designations, and OEM part numbers are provided soley for reference and application information and there is no affiliation between Harley-Davidson®, Inc. and Ultima® Products, Inc.