The BAKER primary chain adjuster bracket looks like the stock 39990-01 style bracket but has 28% more adjuster teeth. The finer pitch teeth make it easier to dial in your primary chain slack. Also available is a fat adjuster shoe for special applications that require it.

Features:

• 28% more adjuster teeth
• Easier to dial in your primary chain slack
• Thicker adjustment shoe available for special applications

Fits: 1986-2006 Harley Models (Exc. 2006 Dyna)