Search found 1 match
- Thu Jan 15, 2004 1:33 pm
- Forum: Tech Tips
- Topic: YZF 750 SP, FZR 750 R OW01 factory kit parts, engine?
- Replies: 17
- Views: 9639
Gear undercutting
Hi FZRene,<br>Ok all shift dogs are undercut from the factory. That is to say they are tapered to around 2-3 degrees to help keep them mated at high loads. Further Undercutting is done to increase the angle to 5 degrees for the street and up to 7 degrees for drag racing applications. The best in the...