Harddrive Rear Pulley Spacer - Steel 0.06"

Harddrive rear pulley spacer in steel for V-twin motorcycles, engineered to sit between the pulley or sprocket and hub to maintain proper belt alignment. Machined edges and precision bolt holes ensure a clean fit without modification.

Features

• Steel construction with machined edges
• Maintains proper belt alignment
• 4.3" outer diameter
• 0.2" thickness (5.08mm)
• 7/16" bolt holes

Specifications

• Brand: Harddrive
• Manufacturer Part #: 144105
• UPC: 191361113468
• Material: Steel
• Thickness: 0.2" (5.08mm)
• Outer Diameter: 4.3" (109.22mm)
• Bolt Hole Size: 7/16" (11.11mm)
• Weight: 0.2293 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles with rear pulley or sprocket setups requiring belt alignment correction.

Frequently Asked Questions

What does a pulley spacer do?

It installs between the pulley/sprocket and hub to adjust belt tracking and ensure the belt runs straight without rubbing or twisting.

Will this fit my Harley or Indian?

Yes — this spacer is engineered for V-twin engines commonly found in Harley-Davidson and Indian Motorcycle models.

What thickness is this spacer?

This spacer is 0.2 inches (5.08mm) thick with a 4.3-inch outer diameter and 7/16-inch bolt holes.

Do I need new bolts to install this?

Installation uses your existing rear pulley/sprocket bolts — no additional hardware required if your current setup is sound.