1/8 x 3"

Includes Leadouts

1/8 x 3.5"

Includes Leadouts

1/8 x 4"

Includes Leadouts

3/16 x 4"

Includes Leadouts

This is a 4" bellcrank that is based on drawings from Brett Buck of the bellcrank he has been using for several years. The core is a lamination of aluminum and balsa, resulting in a ver light core weighing only 6 grams. It is also very thin and flat. The ball link is attached by drilling and tapping at your preferred throw length.

Made to your specifications.

Rocket City #57 Extra Heavy Duty Ball Links fo 4-40 threads.

Rocket City #87 Heavy Duty Ball Links for 4-40 threads.

Price is per inch.

3/16"OD

Available in lengths up 36" long

Requires 2 inserts. Either the PRIN-1, PRIN-2 or PRIN-3

18" long x 3/16 OD

Requires 2 inserts. Either the PRIN-1, PRIN-2 or Prin-3