

1 3 1 0 6 2 B A R S T O C K, R E C T A N G U L A R 0. 1 3 6 4 2 T U B E, R E C T A N G U L A R 3. 5 x 2 F l a t B a r 9 6 3 5 T U B E, R E C T A N G U L A R 3. So you want to build a bobber/chopper? Look here first.ġ 3 9 6 2 2 B A R S T O C K, R E C T A N G U L A R.

So you want to build a bobber/chopper? Look here first.

#Chopper frame blueprints pdf files how to#
How To Install Solid Subframe Bushings S13 Rocket there. D E S C R I P T I O N L E N G T H 1 2 T U B E, R E C T A N G U L A R 3. Check the alignment of your parts carefully as you work, a warped jig is worse than no jig at all! 7 8 6 5 4 4 6 5 4 3 3 3 3 3 1 2 1 2 ITEM NO. Typically, the inside width is 8 3/8', so the outside width is 8.375 + 2 * the diamater of your frame tubing. The width of part #6, the frame rail fixture, is determined by the ou tside width of your lower frame rails. Few of the dimensions or material callouts are critical. These plans are freely available from Crime Scene Choppers, they outline the construction of our frame jig as shown in Ron Covell's new 'Building a Chopper Chassis' video.
