Harley Rear Drive Pulleys and Parts
Harley Bike Rear Drive Pulleys & Parts at JJ Motorsports
Upgrade your Harley’s final drive with premium rear pulleys and cush drive components from JJ Motorsports, featuring polished inserts, precision-machined steel pulleys, and chrome cush drives for smoother power delivery and custom style on Softail, Dyna, Touring, and Big Twin models. These high-quality parts ensure perfect belt alignment and long-lasting performance.
Shop Drag Specialties, Andrews, and Performance Machine rear drive pulleys for proven durability. Explore related categories such as Harley drivetrain for belts and front pulleys, or Harley for wheels and brakes to complete your belt-drive upgrade.
Top Harley Rear Drive Pulleys & Parts
- Drag Specialties Rear Pulley Insert 70 Tooth BT 84-99 80039 – Polished insert for 70-tooth rear pulley; fits 1984-1999 Big Twin belt drive models.
- Andrews Belt Pulley 30 Tooth 07-17 290306 – 30-tooth rear pulley for 2007-2017 Softail; precision-machined for perfect belt tracking.
- Performance Machine PM Universal Cush Drive Chrome 0093-7268UNVLCH – Chrome universal cush drive; absorbs shock and extends belt life on custom builds.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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DRAG SPECIALTIES Rear Pulley Insert - ST '07-'17 D26-0150
DRAG SPECIALTIES
$147.61The rear pulley insert is a critical component in your belt drive system—worn or damaged inserts compromise power transmission and accelerate wear on your entire drivetrain. This Drag Specialties insert restores OEM-spec fitment and finish, ensuring...12010443- SKU:
- 12010443
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- UNITS:
- EACH
- TYPE:
- PULLEY
- MODEL:
- PRECISION-FORMED
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$147.61Qty in Cart: 0Quantity:Price:$147.61Subtotal: -
DRAG SPECIALTIES Rear Pulley Bolt Cover - Chrome D26-0152
DRAG SPECIALTIES
$113.37Rear pulley bolts are a detail many overlook—until dirt, moisture, and road debris compromise your engine's appearance and corrode critical fasteners. This Drag Specialties cover protects OEM hardware while adding a polished, finished look to your engine...12010597- SKU:
- 12010597
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- RIDING STYLE:
- STREET
- TYPE:
- PULLEY BOLT
- UNITS:
- 5 PACK
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- MATERIAL:
- DIE-CAST ALUMINUM
$113.37 -
DRAG SPECIALTIES Rear Chain Adjuster Bolt 15-0902-SC1
DRAG SPECIALTIES
$34.19A properly tensioned rear chain is fundamental to both performance and longevity—improper tension leads to accelerated sprocket wear, chain slip, and potential drivetrain failure. The DRAG SPECIALTIES Rear Chain Adjuster Bolt provides precise, repeatable...DS195062- SKU:
- DS195062
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- TYPE:
- REAR
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- ADJUSTER BOLT
- UNITS:
- PAIR
$34.19 -
DRAG SPECIALTIES Rear Pulley Spacer - 1.250" 193089
DRAG SPECIALTIES
$67.36When you're running a wide rear tire setup, proper wheel spacing is critical to avoid rubbing and maintain handling precision. The DRAG SPECIALTIES Rear Pulley Spacer provides the exact offset needed to accommodate aggressive tire widths while preserving...12010104- SKU:
- 12010104
- Availability:
- Ships Same Business Day
- Weight:
- 1.44 LBS
- RIDING STYLE:
- STREET
- TYPE:
- PULLEY
- COLOR/FINISH:
- RAW
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPACER
- WIDTH IMPERIAL:
- 1.125'
$67.36Qty in Cart: 0Quantity:Price:$67.36Subtotal: -
DRAG SPECIALTIES Rear Pulley Spacer - .062" 26-0128-S16
DRAG SPECIALTIES
$19.21When upgrading to a wider rear tire, your stock pulley or sprocket alignment won't cut it—this spacer shim bridges that gap to maintain proper belt or chain tracking and prevent premature wear. The DRAG Specialties .062" spacer is a straightforward...12010231- SKU:
- 12010231
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TYPE:
- SPROCKET
- UNITS:
- EACH
- PRODUCT NAME:
- SPACER
- WIDTH IMPERIAL:
- 0.062'
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ZINC
- MATERIAL:
- STEEL
- TYPE:
- PULLEY
$19.21 -
DRAG SPECIALTIES Rear Pulley Spacer - .500" 26-0128-S50
DRAG SPECIALTIES
$21.35When you upgrade to a wider rear tire, your stock pulley or sprocket clearance becomes critical—this spacer shim closes that gap while maintaining proper alignment and belt/chain tension. The DRAG SPECIALTIES rear pulley spacer is a straightforward,...12010600- SKU:
- 12010600
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
- WIDTH IMPERIAL:
- 0.500'
- COLOR/FINISH:
- ZINC
- TYPE:
- PULLEY
- RIDING STYLE:
- STREET
$21.35
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Rear Drive Pulleys and Parts
- Compatibility: Ensure pulleys and parts fit your Harley's model (e.g., Big Twin 1984-1999, Softail 2007-2017, general custom builds) and specifics like tooth count (30-70) or offset (0.250"-0.500"). Use the vehicle selector for year-specific matches to avoid alignment or drive issues.
- Type of Use: For standard belt drive replacements, choose inserts or pulleys for smooth operation; wide tire or cush drive upgrades suit custom builds with shock absorption for demanding street or touring conditions.
- Components and Upgrades: Select pulleys (30-70 tooth, chrome/aluminum), spacers (0.250"-0.500" for wide tires), or cush drives. Focus on heat-treated steel or billet aluminum for enhanced durability and performance.
- Brand and Quality: Opt for Drag Specialties for chrome inserts and spacers, Andrews for heat-treated steel pulleys, Performance Machine for universal cush drives, Pingel for billet spacers, or Cycle Visions for wheel spacers. Prioritize USA-made, precision-machined materials for longevity and reliability.
- Installation and Cost: Most parts are direct replacements; may require axle elongation, belt changes, or longer bolts. Prices range from $44.67 for spacers to $907.95 for cush drives—factor in same-day shipping and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these rear drive pulleys and parts support? Parts support Big Twin (1984-1999), Softail (2007-2017), and custom builds with belt drives—use the year/make/model filter for exact compatibility.
- How do cush drive pulleys improve riding? They absorb shock for smoother power delivery and extended belt life, ideal for custom or performance setups.
- What tooth counts are available for pulleys? Common counts include 30, 34, 65, 66, 70 for various gearing ratios and models.
- What materials are used in pulleys and parts? Primarily chrome-plated steel, heat-treated steel, billet aluminum, or polished aluminum for durability and style.
- What if a part doesn't fit my Harley? Verify tooth count, offset, and model before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related drivetrain parts? Yes—explore belts, sprockets, or clutches in the Harley drivetrain category to complement your rear drive upgrade.
