Hayden Primary Chain Tensioner Shoe - BIG Twins — Harley-Davidson Super Glide, Tour Glide Classic, Electra Glide Classic (1974-1993)

Hayden primary chain tensioner shoe for V-twin motorcycles, engineered to maintain constant tension on the primary chain without over-tightening. Reduces vibration, smooths shifting, and extends the life of the primary system compared to stock tensioners.

Features

• Maintains constant primary chain tension automatically
• Reduces vibration and noise from the primary drive
• Smoother shifting with less transmission clunk
• Decreases stress on compensator sprocket and clutch basket
• Extended service intervals on primary components
• Compatible with 1965-2006 stock tensioners and 2007-up automatic adjusters

Specifications

• Brand: Hayden
• Manufacturer Part #: M6-SHOEBT65
• Length: 3.25 in
• Width: 3.9 in
• Height: 1.4 in
• Weight: 0.1 lbs

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models with primary chain drive systems.

Frequently Asked Questions

Will this fit my 2007+ Harley with an automatic primary tensioner?

Yes — this shoe works with both stock 1965-2006 manual adjusters and 2007-up automatic tensioners without over-tightening.

What problems does this solve?

Eliminates primary chain slack that causes vibration, hard shifting, and transmission noise. Reduces wear on the compensator and clutch basket.

How often will I need to adjust it?

Less frequently than stock. The Hayden shoe automatically maintains tension, reducing manual adjustment intervals.

Will this make finding neutral easier?

Yes — proper chain tension smooths shift engagement and makes neutral easier to locate.

What's the difference between this and the stock shoe?

Stock tensioners can over-tighten and go slack. Hayden's design maintains constant, correct tension at all RPMs without manual fiddling.