The Baker Drivetrain 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 the primary chain slack; also available is a fat adjuster shoe for special applications that require it. Available for 1987-2006 Harley models, except 2006 Dyna.
Baker Drivetrain, USA, www.bakerdrivetrain.com