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
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.
Harley Davidson
FL 80 Electra Glide 1980
FLB Electra Glide 1965-1969
FLFB Electra Glide 1965-1969
FLH 80 Electra Glide Heritage 1981-1984
FLH Electra Glide 1970-1985
FLHB Electra Glide 1965-1969
FLHC Electra Glide Classic 1979-1982
FLHF Electra Glide 1970-1972, 1974
FLHF Electra Glide Sport 1975
FLHFB Electra Glide Super Sport 1965-1969
FLHS Electra Glide Sport 1977, 1980-1993
FLHT Electra Glide 1982-1984, 1986-1988
FLHTC Electra Glide Classic 1983-1993
FLHTC Liberty Electra Glide Classic Liberty 1986
FLHTCU Ultra Classic Electra Glide 1989-1993
FLHX Electra Glide Special 1984-1985
FLP Electra Glide 1970-1971
FLPF Electra Glide 1970-1972
FLST Heritage Softail 1986-1990
FLSTC Heritage Softail Classic 1987-1993
FLSTF Softail Fat Boy 1990-1993
FLSTN Heritage Softail Nostalgia 1993
FLT Tour Glide 1979-1984
FLTC Tour Glide Classic 1980-1991
FLTCU Ultra Classic Tour Glide 1989-1993
FLTD Tour Glide 1983
FX 1200 Super Glide 1971-1978
FXB Sturgis 1980-1982
FXDB Dyna Daytona 1992
FXDB Dyna Sturgis 1991
FXDC Dyna Glide Custom 1992
FXDG Disc Glide 1983
FXDL Dyna Low Rider 1993
FXDWG Dyna Wide Glide 1993
FXE 1200 Super Glide 1973-1980
FXE Super Glide 1981-1984
FXEF Super Glide Fat Bob 1979-1981, 1985
FXLR Low Rider Custom 1987-1993
FXR Super Glide 1986-1993
FXR Super Glide II 1982-1983
FXRC Low Glide 1985
FXRC Low Rider Chrome 1986-1987
FXRD Grand Touring Edition 1986
FXRDG Disc Glide 1984
FXRS Low Glide 1982-1992
FXRS Super Glide II 1982-1983
FXRS-CONV Low Rider Convertible 1989-1993
FXRS-SP Low Rider Sport Edition 1986-1993
FXRT Sport Glide 1983-1992
FXS Super Glide Low Rider 1977-1979, 1981-1982
FXSB Low Rider 1983-1985
FXST Softail 1984-1990
FXSTC Softail Custom 1986-1993
FXSTS Springer Softail 1988-1993
FXWG Wide Glide 1980-1986
Customer Reviews
Tensioner
By Manuel P. on
Verified Purchaser
Easy to install, and the quality is good.
Seems to work
By Christopher W. on
Verified Purchaser
Seems to work...checking would be an oily mess!
Excellent upgrade
By Randy S. on
Verified Purchaser
Excellent product.
Hayden M6 Tensioner
By Mike K. on
Verified Purchaser
Installation went good. Too soon to tell
Great product
By Brent R. on
Verified Purchaser
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.
How many stars would you give this product? Write a review.
Questions & Answers
Why 2 springs ?
By Anon.
The smaller spring fits inside the bigger spring. Hayden chose the two-spring design to provide correct, more consistent cam chain tension under all operating conditions.
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.
I have a 88 xlh 1200 sportster. Will this chain tensioner work on my harley
By Anon.
Just be sure to pick the correct year/model when adding to your cart and you'll get the proper tensioner to work for that primary chain.
Have a question? Please ask our experts and customers who own this product.
Verified Purchaser
