Twisted Choppers Black Aluminum Rear Sprocket and Pulley Spacers for 2000-Up Harley-Davidson

Twisted Choppers Black Aluminum Rear Sprocket and Pulley Spacers for 2000-Up Harley-Davidson

Achieve precision driveline alignment on your custom build with these American-made billet aluminum spacers. Engineered specifically for 2000-present Harley-Davidson models equipped with sealed bearing hubs, these spacers are essential for wide tire conversions or custom wheel installs where the rear pulley or sprocket must be offset to maintain a straight chain or belt path. Proper alignment reduces premature wear on your drivetrain components and ensures efficient power transfer.

Each spacer is CNC machined from premium 6061-T6 billet aluminum, offering a high-strength, lightweight solution for drivetrain adjustment. The deep black anodized finish provides a professional, stealth appearance that integrates seamlessly with blacked-out drivetrains and custom wheels. Featuring a dual-sided self-centering design, these spacers eliminate the vibration and bolt failure risks associated with generic flat shims by ensuring perfect concentricity between the wheel hub and the drive component.

Technical Specifications

• Material: 6061-T6 Billet Aluminum
• Finish: Black Anodized
• Bolt Pattern: Standard 5-Bolt (3.25 Inch Circle)
• Bolt Hole Size: 0.453 Inch (Fits 7/16 Inch bolts)
• Hub Counterbore (Female): 2.216 Inch I.D. (Fits over standard 2.22 Inch hub lips)
• Pulley Step (Male): 2.208 Inch O.D. x 0.188 Inch Height (Centers the pulley/sprocket)
• Center Hole: 1.56 Inch
• Outside Diameter: 4.19 Inch

Key Features

• Self-centering registration step ensures perfect concentricity and high-speed stability.
• CNC machined in the USA from high-grade billet aluminum for maximum durability.
• Corrosion-resistant black anodized finish provides a clean, long-lasting custom look.
• Corrects driveline offset issues in wide tire and custom wheel applications.
• Available in graduated thicknesses to provide exact spacing requirements.
• Compatible with 3/4 Inch, 1 Inch, and 25mm axles using sealed ball bearings.
• Proudly made in the USA by Twisted Choppers.

Installation and Fitment Notes

• CRITICAL: Your wheel hub locating lip must be shorter than 0.300 Inch (or 0.215 Inch for 1/4 Inch spacers) to allow the spacer to seat flush against the wheel.
• Hub Verification: Designed for hubs with a 2.22 Inch locating lip (Sealed Bearing style). If your hub lip measures approximately 2.00 Inches, you require the 1984-1999 style spacer.
• Non-Fitment: Will NOT fit 2008-Up Touring models (Road King, Street Glide, Road Glide) or any model equipped with a rubber-isolated cush-drive carrier.
• Hardware: Longer Grade 8 pulley bolts are required for installation (sold separately). Always verify proper thread engagement after adding spacer thickness.