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
Made in the USA
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
Made in the USA
Product Note:
Specification
Details
Country of Origin
USA
Engine Type
Varies (make selection above)
Country of Origin
USA
Engine Type
Milwaukee Eight
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
I run Hayden M6 Tensioners in all my Harleys. Smoother and quieter shifting. Easy to install. Lots of bang for the buck. Great price.
No more primary chain clatter!
By Jeff on
Verified Purchaser
Great product to replace the weak stock part that Harley makes!
Hayden M6
By P. on
Verified Purchaser
I replaced the stock Harley automatic chain tensioner with the Hayden unit on my 2012 Dyna Switchback. The stock unit only has one direction; tighter and tighter. The Hayden mounts on springs so it keeps constant tension on the primary chain. Install was easy and straight forward. I did have to file the metal portion of the unit a little because the nylon shoe was a little tight in spots on its mounting bracket. After filing, the shoe rides up and down smoothly in the mounting bracket. I also felt the price was a bit high for what you get too. But it is a big improvement over the faulty Harley stock unit. And I felt the Harley Screamin' Eagle unit wasn't a much better design. And its reviews said it was loud. The Hayden unit is quiet.
This thing is awesome
By Thomas W. on
Verified Purchaser
Easy to install and noticeable in shifting (much smoother) and getting neutral.
Hayden M6
By Michael M. on
Verified Purchaser
Easy installation. Seems to be working as advertised.
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I have a 1995 Harley 883 Hugger Sportster.Which one of the M6 adjusters will work for me ? How much is it ?
By Hal
If you were to choose the 1995 Harley Davidson XLH883HUG Sportster 883 Hugger chain tensioner from our fit guide, you'd receive the correct parts to fit your machine.
Verified Purchaser
