- Used on Big Twin® engines to set up crankshaft bearing endplay.
- Allows inner bearing races to be installed and removed without pressing them on or off as you would if you were using a crankshaft.
- Allows for much faster servicing.

- Used on Big Twin® engines to set up crankshaft bearing endplay.
- Allows inner bearing races to be installed and removed without pressing them on or off as you would if you were using a crankshaft.
- Allows for much faster servicing.
