Chop Source - Frame Jig Kits and Neck Centering Cones (motorcycle frame jig parts)

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Now offering digital angle cubes. Digital angle finders/cubes are very helpful in leveling your frame jig base and uprights as well as determining the angle of each tube of the frame. They're an essential tool for building and modifying motorcycle frames and have many uses around the shop.

iGaging AngleCube® - Digital Angle Gauge
- 3-Side Magnets, 4-Side Measuring
- Digital Level & Bevel Gauge 2-in-1
- Heavy duty aluminum alloy body (2.17"x 2.17"x 1.2")
- Tracing absolute level
- Measuring relative bevel
- Strong magnets on the bottom and 2 sides
- Large clear LCD display, reversible reading
- Designed and Engineered in California
- Measuring: 4 X 90° - Repeatability: 0.1°
- Resolution: 0.05° - Accuracy: ± 0.2°
- Battery: standard 9V included

Currently $27.50
Received my jig parts and assembled it. I bought every option available and I'm very pleased with everything. Nice packaging and assembled in a couple of hours.

Thanks Travis

Michael Harris
Pittsburgh, PA
Nothing specific, but you could probably use a base clamp (or internal center fixture) to hold another upright behind the seat tube and weld some tabs to that to make a custom fixture. You might even be able to use the adjustable width fixture but you'd have to drill out the holes at the top quite a bit.
When you configure a Standard Frame Jig, you now an option for heavy duty swivel leveling mounts (feet) for an extra $34. Each mount is zinc plated with a 3" stud, jam nut, and non-skid pad. They swivel 15 degrees in all directions. Made in the USA. Check them out!

For you guys who already have a jig, you can buy just the feet without the clamps. Be sure to see the note about nut sizes.


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All of our frame jig fixture plates are now black powder coated for the same great price. We have some new product photos to better show the frame jig bundle options as well. If you haven't been to our website in a while, check it out:





Frame Jig Rotisserie