Primary Chain Adjuster. Fits Sportster 1977-1990.

Name: Primary Chain Adjuster. Fits Sportster 1977-1990.
Brand: Hayden Primary Tensioner
SKU: HAY-M6-XL4
Availability: InStock

$147.00

39966-80A,DS-192007,EMP-A-39966-80

1 in stock (can be backordered)

Features & Benefits:-

* Reduction in vibration

* Constant and correct tension at all times

* Smoother shifting

* Extends the life of your primary chain

Tech Tips:-

* Not necessary to remove the primary chain for installation

* Replaces OEM # 39966-80

Proudly made in the USA!

MFR PART No: M6-XL4
REVELRY PART No: HAY-M6-XL4

Additional information

Weight	0.25 kg
Dimensions	18 × 11 × 6 cm