Harley Clutch Assemblies
Harley Bike Clutch Assemblies at JJ Motorsports
Transform your Harley's power delivery with premium clutch assemblies from JJ Motorsports, featuring low-profile lock-up designs, Scorpion multi-plate systems, and competitor clutches for smoother engagement, reduced slip, and high-torque capacity on Sportster, Big Twin, Evo, and M8 models. These heavy-duty kits handle 100-300+ HP with easy installation and reliable performance.
Shop Barnett and Belt Drives Ltd clutch assemblies for race-proven durability. Explore related categories such as Harley drivetrain for chains and sprockets, or Harley for cams and exhaust to complete your high-performance build.
Top Harley Clutch Assemblies
- Barnett Scorpion Clutch 608-30-10090 – Multi-plate Scorpion clutch for Big Twins; 8 friction plates for maximum torque and smooth shifts.
- Barnett Scorpion Low Profile Lock-Up Clutch 608-30-33710 – Low-profile lock-up design for Evo and Twin Cam; eliminates slip for high-HP engines.
- Belt Drives Ltd Competitor Clutch CC-132-BB – Competitor clutch for belt drives; heavy-duty for racing with adjustable pressure plates.
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
-
MUELLER MOTORCYCLE AG Power Clutch - Right-Side Drive 120-40
MUELLER MOTORCYCLE AG
$247.95The original Müller Power Clutch, Replaces OEM inner and outer ramp assemblies, 45% easier clutch lever operation, Easy to install; no drilling or spacers needed, Made in Germany11300045- SKU:
- 11300045
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MODEL:
- POWER CLUTCH
- RIDING STYLE:
- STREET
- TYPE:
- MECHANICAL
- UNITS:
- EACH
- PRODUCT NAME:
- CLUTCH RAMP
$247.95 -
MUELLER MOTORCYCLE AG Hydro Clutch - M8 120-60
MUELLER MOTORCYCLE AG
$371.95Clutch relief system adapted for hydraulic couplings of the Harley Davidson Twin-Cam and Milwaukee Eight models, 35% relief on Twin-Cam and 45% relief on Milwaukee Eight models, Mounted quickly and invisibly, Maintenance-free, Better meterability of the...11300416- SKU:
- 11300416
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MODEL:
- HYDRO
- UNITS:
- EACH
- TYPE:
- HYDRAULIC
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- STREET
$371.95 -
MUELLER MOTORCYCLE AG Power Clutch 120-20
MUELLER MOTORCYCLE AG
$247.95The original Müller Power Clutch, Replaces OEM inner and outer ramp assemblies, 45% easier clutch lever operation, Easy to install; no drilling or spacers needed, Made in Germany11300005- SKU:
- 11300005
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- PRODUCT NAME:
- CLUTCH RAMP
- MODEL:
- POWER CLUTCH
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- MECHANICAL
$247.95 -
MUELLER MOTORCYCLE AG Power Clutch 120-30
MUELLER MOTORCYCLE AG
$247.95The original Müller Power Clutch, Replaces OEM inner and outer ramp assemblies, 45% easier clutch lever operation, Easy to install; no drilling or spacers needed, Made in Germany11300004- SKU:
- 11300004
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MODEL:
- POWER CLUTCH
- RIDING STYLE:
- STREET
- TYPE:
- MECHANICAL
- UNITS:
- EACH
- PRODUCT NAME:
- CLUTCH RAMP
$247.95 -
MUELLER MOTORCYCLE AG Hydro Clutch - Twin Cam 120-50
MUELLER MOTORCYCLE AG
$371.95Clutch relief system adapted for hydraulic couplings of the Harley Davidson Twin-Cam and Milwaukee Eight models, 35% relief on Twin-Cam and 45% relief on Milwaukee Eight models, Mounted quickly and invisibly, Maintenance-free, Better meterability of the...11300415- SKU:
- 11300415
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- MODEL:
- HYDRO
- UNITS:
- EACH
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- STREET
- TYPE:
- HYDRAULIC
$371.95 -
Belt Drives Ltd Shoulder Bolts for 3in Belt Drive Electric Start Harley Davidson 1970-2006 ESB-100
BELT DRIVES LTD.
$25.95Enhance the performance of your BDL Belt Drive clutches with our high-quality Shoulder Bolts. Designed for durability and precision, these bolts ensure a secure fit and reliable operation. Perfect for both professional mechanics and DIY enthusiasts, this...DS360154- SKU:
- DS360154
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- DIAMETER:
- 9,5 MM (3/8')
- LENGTH IMPERIAL:
- 1-1/2'
- LENGTH:
- 38,1 MM (1-1/2')
- PRODUCT NAME:
- SHOULDER BOLT
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- UNITS:
- 6 PACK
$25.95Qty in Cart: 0Quantity:Price:$25.95Subtotal: -
Belt Drives Ltd Clutch Springs 6 Pack for 1970-1978 Harley-Davidson FLH Electra Glide ECS-100
BELT DRIVES LTD.
$25.95Enhance the performance of your BDL Belt Drive clutches with the ECS-100 Clutch Springs. Designed for durability and optimal engagement, these springs provide reliable operation under various conditions. Upgrade your clutch system for improved...DS360156- SKU:
- DS360156
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- TYPE:
- CLUTCH
- UNITS:
- 6 PACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPRING
$25.95 -
Belt Drives Ltd Ball Bearing Lock-Up Clutch Kit 1990-2025 Harley-Davidson BPP-600-CK
BELT DRIVES LTD.
$317.95Enhance the performance of your existing clutches with the Belt Drives Ltd. Plate Press L/U 90. This innovative upgrade transforms your clutch system into a ball-bearing lockup design, ensuring superior engagement without increasing lever pull effort...11300297- SKU:
- 11300297
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- PRODUCT NAME:
- PRESSURE PLATE
- TYPE:
- CLUTCH
- UNITS:
- KIT
- TYPE:
- LOCK-UP
- COLOR/FINISH:
- GRAY
- RIDING STYLE:
- STREET
$317.95 -
BARNETT Scorpion Clutch 608-30-10090
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...DS223721- SKU:
- DS223721
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$720.24 -
BARNETT Scorpion Clutch 608-30-10036
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...DS223723- SKU:
- DS223723
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- UNITS:
- KIT
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
$720.24 -
BARNETT Scorpion Clutch 608-30-10086
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...DS223722- SKU:
- DS223722
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$720.24 -
BARNETT Scorpion Clutch 608-30-10017
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...11300436- SKU:
- 11300436
- Availability:
- Ships Same Business Day
- Weight:
- 9.80 LBS
- UNITS:
- KIT
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
$720.24 -
BARNETT Hydraulic Scorpion Clutch - FL '17-'19 608-30-30017
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...11300298- SKU:
- 11300298
- Availability:
- Ships Same Business Day
- Weight:
- 9.55 LBS
- UNITS:
- KIT
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- TYPE:
- HYDRAULIC
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
$720.24 -
BARNETT Scorpion Low-Profile Lock-Up Clutch 608-30-33017
BARNETT
$1,096.06Designed to fit under the stock primary cover!, Progressively increases pressure as RPMs increase, Provides smoother shifting and more progressive engagement, Reduced lever effort!, No modifications required, CNC machined billet aluminum pressure plate...11300299- SKU:
- 11300299
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- MODEL:
- SCORPION
- TYPE:
- HYDRAULIC
- TYPE:
- LOCK-UP
- UNITS:
- KIT
$1,096.06 -
BARNETT Scorpion Low-Profile Lock-Up Clutch 608-30-23090
BARNETT
$1,096.06Designed to fit under the stock primary cover!, Progressively increases pressure as RPMs increase, Provides smoother shifting and more progressive engagement, Reduced lever effort!, No modifications required, CNC machined billet aluminum pressure plate...11300231- SKU:
- 11300231
- Availability:
- Ships Same Business Day
- Weight:
- 8.80 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- MODEL:
- SCORPION
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- TYPE:
- LOCK-UP
- UNITS:
- KIT
$1,096.06 -
BARNETT Scorpion Low-Profile Lock-Up Clutch 608-30-23100
BARNETT
$1,096.06Designed to fit under the stock primary cover!, Progressively increases pressure as RPMs increase, Provides smoother shifting and more progressive engagement, Reduced lever effort!, No modifications required, CNC machined billet aluminum pressure plate...11300206- SKU:
- 11300206
- Availability:
- Ships Same Business Day
- Weight:
- 10.45 LBS
- TYPE:
- LOCK-UP
- UNITS:
- KIT
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- MODEL:
- SCORPION
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- TYPE:
- MECHANICAL
$1,096.06 -
BARNETT Scorpion Low-Profile Lock-Up Clutch 608-30-33710
BARNETT
$1,053.92Designed to fit under the stock primary cover!, Progressively increases pressure as RPMs increase, Provides smoother shifting and more progressive engagement, Reduced lever effort!, No modifications required, CNC machined billet aluminum pressure plate...11300211- SKU:
- 11300211
- Availability:
- Ships Same Business Day
- Weight:
- 10.50 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- MODEL:
- SCORPION
- TYPE:
- HYDRAULIC
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- LOCK-UP
$1,053.92 -
BARNETT Scorpion Low-Profile Lock-Up Clutch 608-30-33806
BARNETT
$1,096.06Designed to fit under the stock primary cover!, Progressively increases pressure as RPMs increase, Provides smoother shifting and more progressive engagement, Reduced lever effort!, No modifications required, CNC machined billet aluminum pressure plate...11300212- SKU:
- 11300212
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- MODEL:
- SCORPION
- TYPE:
- HYDRAULIC
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- TYPE:
- LOCK-UP
- UNITS:
- KIT
$1,096.06 -
BARNETT Scorpion Lockup Clutch - Big Twin '36-Early'84 608-30-20036
BARNETT
$1,096.06Progressively increases pressure as RPMs increase, Easily adjustable by adding or subtracting weights on 6 pressure arms (supplied), CNC machined, 6061-T6 billet aluminum, Perfect for large displacement, high horsepower motors!, For use with open primary...11300007- SKU:
- 11300007
- Availability:
- Ships Same Business Day
- Weight:
- 13.95 LBS
- UNITS:
- KIT
- MODEL:
- SCORPION
- TYPE:
- LOCK-UP
- MATERIAL:
- BILLET ALUMINUM
- MATERIAL:
- STEEL
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
$1,096.06 -
BARNETT Hydraulic Scorpion Clutch - Dyna '06/Big Twin '07-'10 608-30-30009
BARNETT
$720.24Greatly increases clutch capacity, Provides smoother shifting, more progressive engagement, Multiple spring pressure options, Includes steel hub, billet pressure plate, clutch plates, and coil springs, Designed to fit the stock type basket, Ideal for...11300137- SKU:
- 11300137
- Availability:
- Ships Same Business Day
- Weight:
- 9.65 LBS
- PRODUCT NAME:
- CLUTCH ASSEMBLY
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SCORPION
- TYPE:
- HYDRAULIC
- UNITS:
- KIT
$720.24
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Clutch Assemblies
- Compatibility: Match clutches to your Harley's model (e.g., Big Twin 1990-2025, Dyna 2006, FLH 1970-1978, M8 engines). Use the vehicle selector for year-specific fits, including wet multi-plate or hydraulic options to ensure seamless integration with stock baskets or primary covers without modifications.
- Type of Use: For high-HP builds or racing, choose lock-up or power clutches for increased capacity; touring or street setups benefit from low-profile or hydro designs for easier lever operation and smoother engagement in varied conditions.
- Components and Upgrades: Select complete assemblies with billet aluminum pressure plates, steel hubs, friction plates (e.g., 8 in some models), coil springs, and adjustable arms. Add upgrades like ball-bearing lock-ups or ramp assemblies for reduced slip and enhanced performance.
- Brand and Quality: Opt for Barnett for Scorpion multi-plate and low-profile lock-ups, Belt Drives Ltd for competitor clutches and lock-up kits, or MUELLER MOTORCYCLE AG for power/hydro clutches. Prioritize CNC-machined billet and steel for durability, handling 100-300+ HP, and reliability.
- Installation and Cost: Most are bolt-on with included components for easy DIY setup; some hydraulic for better meterability. Prices range from $247.95 for power clutches to $1,096.06 for low-profile lock-ups—factor in same-day shipping and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these clutch assemblies support? Assemblies fit Big Twins (1990-2025), Dyna (2006), FLH (1970-1978), and M8 engines—use the year/make/model filter for exact compatibility, including stock primary covers.
- How do lock-up clutches improve performance? They progressively increase pressure with RPM, reducing slip and handling high HP (up to 300+), ideal for racing or modified engines.
- What is typically included in a clutch kit? Kits include pressure plates, hubs, friction plates, coil springs, and sometimes adjustable arms or weights—check details for specific inclusions like Barnett Scorpion models.
- Are hydraulic clutches better for lever feel? Yes, MUELLER hydro clutches offer 35-45% relief and better meterability, providing smoother operation compared to mechanical setups.
- What if a clutch doesn't fit my Harley? Verify model, year, and type (e.g., wet multi-plate) before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related drivetrain parts? Yes—explore belts, chains, sprockets, or full drivetrain kits in the Harley drivetrain category to complement your clutch upgrade for optimal power transfer.
