PROGRESSIVE SUSPENSION 444 SERIES HEAVY DUTY SHOCK BLACK 11.5" (292MM) Fairing Compensating Sprocket Shaft ExtensionHardened alloy

Compensating Sprocket Shaft ExtensionHardened alloy steel extension has been precision ground

Billet Flange Adapter for Spigot-Type CarbsAllows you to mount OEM late-model CV or Mikuni HSR-42 carbs on early Evolutions with two-bolt flange manifolds

second-to-none in their stopping abilities and wear characteristics

530 Chain Conversion Rear SprocketConvert rear drive belt to 530 chain

Swingarm Axis Tube Bolt KitKit contains two chrome-plated 3/4"-16 x 3" grade 8 hex bolts and two chrome washers

PROGRESSIVE SUSPENSION 444 SERIES HEAVY DUTY SHOCK BLACK 11.5" (292MM) Fairing Compensating Sprocket Shaft ExtensionHardened alloy444 Series ShocksFeatures the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Adjust spring pre load by hand, no special tool needed Includes a progressive rate spring and is high pressure gas charged for consistent performance 444 Series shocks are available in 3 configurations: Standard (Up to 250 lbs.), Heavy duty