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
-
DRAG SPECIALTIES Rear Pulley Bolt Cover - Black D26-0152B
DRAG SPECIALTIES
$87.69If you're running a performance drivetrain, exposed pulley bolts are a liability—they catch debris, corrode faster, and detract from a finished engine bay. The DRAG SPECIALTIES Rear Pulley Bolt Cover shields your fasteners from the elements while adding...12010598- SKU:
- 12010598
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- TYPE:
- PULLEY BOLT
- PRODUCT NAME:
- COVER
- MATERIAL:
- DIE-CAST ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- UNITS:
- 5 PACK
$87.69 -
DRAG SPECIALTIES Rear Pulley Spacer - .375" 26-0128-S38
DRAG SPECIALTIES
$19.21When you're running a wider rear tire, your sprocket or belt pulley needs proper clearance to avoid rubbing and maintain alignment. The DRAG SPECIALTIES Rear Pulley Spacer provides the precision offset you need without modifying your frame or swingarm. A...12010599- SKU:
- 12010599
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
- UNITS:
- EACH
- TYPE:
- PULLEY
- TYPE:
- SPROCKET
- WIDTH IMPERIAL:
- 0.375'
$19.21 -
DRAG SPECIALTIES Rear Pulley Spacer - .940" 193086
DRAG SPECIALTIES
$54.52When you're running a wide rear tire setup, proper wheel spacing is critical—incorrect offset can cause rubbing, uneven wear, and compromised handling. The DRAG SPECIALTIES Rear Pulley Spacer provides the precise .940" spacing your wide-tire...12010102- SKU:
- 12010102
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- RIDING STYLE:
- STREET
- TYPE:
- PULLEY
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 0,940'
- MATERIAL:
- BILLET ALUMINUM
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPACER
$54.52 -
DRAG SPECIALTIES Rear Pulley Spacer - 1.00" 193088
DRAG SPECIALTIES
$54.52When upgrading to a wider rear tire, wheel offset becomes critical to maintaining proper suspension geometry and brake clearance. The DRAG SPECIALTIES Rear Pulley Spacer provides the precise 1.00" offset needed to safely accommodate bigger rubber without...12010103- SKU:
- 12010103
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- PRODUCT NAME:
- SPACER
- TYPE:
- PULLEY
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- BILLET ALUMINUM
- WIDTH IMPERIAL:
- 1.000'
$54.52 -
DRAG SPECIALTIES Rear Pulley Spacer - 1.375" 193090
DRAG SPECIALTIES
$59.87When you're running a wide rear tire setup, proper wheel spacing is non-negotiable for clearance and handling dynamics. This billet aluminum spacer maintains precise axle geometry while accommodating oversized rubber, ensuring your rear end stays planted...12010105- SKU:
- 12010105
- Availability:
- Ships Same Business Day
- Weight:
- 1.56 LBS
- RIDING STYLE:
- STREET
- TYPE:
- PULLEY
- WIDTH IMPERIAL:
- 1,375'
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPACER
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- EACH
$59.87 -
DRAG SPECIALTIES Rear Pulley Insert - XL '91-'03 302219
DRAG SPECIALTIES
$66.29A worn or damaged rear pulley insert compromises belt tension consistency and can lead to premature belt wear or slippage—especially critical for high-performance engines where precision timing matters. This DRAG SPECIALTIES insert restores OEM pulley...12010519- SKU:
- 12010519
- Availability:
- Ships Same Business Day
- Weight:
- 1.89 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MODEL:
- PRECISION-FORMED
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- TYPE:
- PULLEY
$66.29 -
DRAG SPECIALTIES Rear Pulley Spacer - .125" 26-0128-S32
DRAG SPECIALTIES
$19.21When you upgrade to a wider rear tire, your sprocket or belt pulley alignment becomes critical—and that's where this spacer shim steps in. The DRAG SPECIALTIES Rear Pulley Spacer provides the precise .125" offset needed to maintain proper clearance and...12010232- SKU:
- 12010232
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
- COLOR/FINISH:
- ZINC
- TYPE:
- PULLEY
- WIDTH IMPERIAL:
- 0.125'
- RIDING STYLE:
- STREET
$19.21 -
DRAG SPECIALTIES Rear Pulley Insert - ST '00-'05 302218
DRAG SPECIALTIES
$109.09Worn or damaged rear pulley inserts compromise belt alignment and accelerate drive system wear—leading to costly downtime and potential catastrophic failure. The DRAG SPECIALTIES Rear Pulley Insert restores OEM fitment precision and belt grip, ensuring...12010518- SKU:
- 12010518
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 70
- TYPE:
- PULLEY
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- MODEL:
- PRECISION-FORMED
$109.09 -
DRAG SPECIALTIES Cush Drive Isolator Pulley W15-0562
DRAG SPECIALTIES
$39.54Cush drive isolator pulleys absorb drivetrain harmonics and vibration that can lead to premature wear on belts, bearings, and engine mounts. If you're running a high-revving or forced induction setup, a quality isolator pulley is essential to extend...12010844- SKU:
- 12010844
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CUSH DRIVE
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- ISOLATOR
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
$39.54Qty in Cart: 0Quantity:Price:$39.54Subtotal: -
DRAG SPECIALTIES Chrome Rear Belt Pulley - 70-Tooth 191397
DRAG SPECIALTIES
$516.76A precision-engineered rear belt pulley is critical for maintaining proper belt tension and drive ratios in your powertrain system. This DRAG Specialties pulley delivers OEM-specification performance with the durability you need for consistent operation,...12010003- SKU:
- 12010003
- Availability:
- Ships Same Business Day
- Weight:
- 7.18 LBS
- MATERIAL:
- DIE-CAST ALUMINUM
- PRODUCT NAME:
- PULLEY
- COLOR/FINISH:
- POLISHED CHROME
- UNITS:
- EACH
- TYPE:
- BELT DRIVE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 70
- WIDTH IMPERIAL:
- 1.125'
$516.76 -
DRAG SPECIALTIES Chrome Rear Pulley - 66-Tooth 191311
DRAG SPECIALTIES
$516.76A properly sized rear pulley is critical for maintaining correct primary drive ratio and engine timing on your cruiser. The Drag Specialties 66-tooth chrome rear pulley delivers reliable performance while complementing laced wheel aesthetics, making it...12010541- SKU:
- 12010541
- Availability:
- Ships Same Business Day
- Weight:
- 6.10 LBS
- STYLE:
- 10 SPOKE
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 66
- PRODUCT NAME:
- PULLEY
- TYPE:
- BELT DRIVE
- WIDTH IMPERIAL:
- 0.787'
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$516.76Qty in Cart: 0Quantity:Price:$516.76Subtotal: -
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.
