SELF ADJUSTING PRIMARY CHAIN TENSIONERS FOR HARLEY DAVIDSON BIG TWIN & SPORTSTER
WEIGHT: 0.10- SPRING LOADED TO PROVIDE CONSTANT TENSION ON THE PRIMARY CHAIN
- ELIMINATES CHAIN SNATCH ON DECELERATION
- PROMOTES SMOOTHER SHIFTING AND LESS STRESS ON TRANSMISSION COMPONENTS
- IMPROVES CHAIN LIFE
- INCLUDES INSTALLATION INSTRUCTIONS
HAYDEN
REPLACEMENT PAD ONLY FOR 75824 , 75831 , & 75829
FITS BIG TWIN 1965/2006 (EXCEPT DYNA 2006) & SPORTSTER 4 SPEED 1977/1990