Hayden Automotive

75829

Self adjusting primary chain tensioners for big twin & sportster fits sportster 4 speed 1977/1990-by-hayden

EAN: 0013283004160

UPC: 013283004160

Shift

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.

Self adjusting primary chain tensioners for big twin & sportster fits sportster 4 speed 1977/1990-by-hayden

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