412 Series, 12″ Rear Shock Absorbers – Chrome. Fits Big Twin 1973-1986 with 4 Speed Transmission.
$531.00 RRP (inc GST)
Features & Benefits:-
* 412 Series Shock.
* Best value shock on the market today.
* Simple, durable design will be an improvement over the Original.
* Double wall steel body construction.
* Nitrogen charged, multi-staged velocity sensitive valving.
* Smooth, consistent damping.
* Multi-position cam style preload adjuster.
* Progressively wound Spring.
* If you are purchasing longer or shorter suspension, confirm that changing your Suspension travel will not cause clearance issues.
* Performance Suspension Upgrades provide better handling through a Stiffer more controlled Ride.
Proudly Made by Progressive Suspension !
MFR PART No: 412-4013C
ROLLIES PART No: PS-412-4013C