HTTMT- Automatic Primary Chain Tensioner Adjuster For Harley Big Twin 2001-2006 03 04 05

Product Description:

• Automatically adjust the tension of the primary chain
• Provide constant and even tension, which improves gear shifting
• Reduce shifting noise; makes for a smoother ride
• Extend primary chain life

Fits: Harley Davidson Big Twin Models 2001-2006 (except 2006 Dyna models)