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Will Kimble · 12-29-2024, 07:56 PM

Common main drive gear tooth count is 15 or 16. LZ is 18 or 19. I use the oil hole for reference and can count this pretty quick. Common cluster is 28 or 29 (big end) and LZ is 25 or 26. Harder to count in a dirty, oily transmission. Rule of 44: 15/29, 16/28, 18/26, 19/25.

12-29-2024, 07:56 PM	#5
Will Kimble Senior Member Join Date: May 2010 Posts: 179	Re: Identifying LZ gears Common main drive gear tooth count is 15 or 16. LZ is 18 or 19. I use the oil hole for reference and can count this pretty quick. Common cluster is 28 or 29 (big end) and LZ is 25 or 26. Harder to count in a dirty, oily transmission. Rule of 44: 15/29, 16/28, 18/26, 19/25.