Twisted Choppers Aluminum Rear Sprocket and Pulley Spacers for 2000-Up Harley-Davidson
Maintain precise drivetrain alignment during wide tire conversions or custom wheel installations with these American-made billet aluminum spacers. Specifically engineered for 2000-present Harley-Davidson models using sealed ball bearings, these spacers allow you to shift the rear sprocket or pulley outward to clear wider tires and frames, ensuring a straight chain or belt path for optimal performance and safety.
Every spacer features a high-precision, self-centering design. The female counterbore seats perfectly over the wheel hub lip, while the male registration step provides a centered pilot for the sprocket or pulley. This dual-centering registration eliminates the vibration and potential bolt failure common with flat, non-centered spacers. Machined from solid 6061-T6 billet aluminum, these spacers provide the strength required for high-torque V-twin applications while maintaining a lightweight profile.
Technical Specifications
- Material: 6061-T6 Billet Aluminum
- Finish: Machined Aluminum
- Bolt Pattern: Standard 5-Bolt (3.25 Inch Circle)
- Bolt Hole Size: 0.453 Inch (Fits 7/16 Inch bolts)
- Hub Counterbore (I.D.): 2.216 Inch
- Pulley Step (O.D.): 2.208 Inch x 0.188 Inch Height
- Center Hole Diameter: 1.56 Inch
- Total Outside Diameter: 4.19 Inch
Key Features
- Self-centering registration step ensures perfect concentricity and eliminates hub wobble.
- CNC machined from premium American-made billet aluminum for maximum structural integrity.
- Available in graduated widths to provide exact spacing for custom wide-tire offsets.
- Compatible with 3/4 Inch, 1 Inch, and 25mm axles.
- Designed specifically for sealed ball bearing style hubs (2.22 Inch locating diameter).
- Proudly made in the USA by Twisted Choppers.
Installation and Fitment Notes
- CRITICAL: Your wheel hub lip must be shorter than 0.300 Inch (or 0.215 Inch for 1/4 Inch spacers) to allow the spacer to sit completely flush against the wheel.
- Bearing Verification: This spacer is for hubs with a 2.22 Inch locating lip. If your hub lip measures approximately 2.00 Inches, you require the 1984-1999 style spacer.
- Non-Fitment: Does NOT fit 2008-Up Touring models (Road King, Street/Road Glide, etc.), Trikes, or any model utilizing a rubber-isolated cush-drive carrier.
- Hardware: Grade 8 pulley bolts are required for installation (sold separately). Always verify proper thread engagement after adding spacer thickness.
Ryan Beckler –
Great product
TOM LENTO –
Great product and made in America
Gary madison –
Perfect fix the problem service was fast an I be back to shop u couple sprocket I need just got cash there like 620$ for support an sprocket thank for fast service an good product
Dean B. –
It works for what I need as advertised
Robert Emch –
Good Quality.
Anonymous –
Haven’t installed yet but looks to be good quality
Austin –
Parts were exactly as described and worked perfectly for what I needed. Shipped them faster than expected as well.
Anonymous –
Good part and quality
Joel Leon Guerrero –
Spacer was perfect fit. Good quality. Fast shipping. Will buy from them again
Jody B. –
Exactly what I needed
Gabriel OZIMEK –
Works as it should
Scott D. –
Great price!
John B. –
Product is very well made. Had no issues with it. I would recommend this product.
Randall N. –
Nice quality
Shad B. –
Perfect fit, dimensions are exactly as stated. Great spacer!
John Knight –
Excellent product
Randy Sperry –
product is accurate, good quality and worked well
Dennis Dunn –
Cool stuff!!!!!
Anonymous –
Made nicely perfect fit!
Michael Victorian –
Just what I needed for custom install