Energy One Performance Clutch Kit - Big Twin 4-Speed Frictions and Springs - Harley Big Twin 1970-1984
About Energy One
Energy One parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Energy One item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
Rebuild your 1970-1984 Big Twin 4-speed clutch with the Energy One Performance Clutch Kit, featuring friction plates with optimized groove designs for superior oil circulation and heat dissipation. This kit also includes new springs for a complete refresh of your clutch's engaging power.
Why riders pick this
- Grooved friction plates optimize oil flow and cooling
- Enhanced heat dissipation extends clutch longevity
- Includes new clutch springs for improved engagement
- Made in the USA for quality and performance
For Big Twin 4-speed riders looking to revitalize their clutch, the Energy One Performance Clutch Kit offers a significant upgrade in both friction plates and springs. These American-made components are engineered to maximize clutch life under performance riding conditions by actively managing heat and oil flow. The grooved friction plate design ensures consistent engagement and smooth power delivery, making every shift count on your V-twin.
Optimized for Demanding Riding
- Grooved friction plate design for superior oil flow and cooling
- Heat-dissipation optimized geometry extends clutch life
- Includes new clutch springs for enhanced engagement pressure
- Made in the USA for exceptional quality and precise fitment
A Comprehensive Clutch Refresh
This Energy One Performance Clutch Kit provides the critical friction plates and springs needed for a thorough clutch rebuild on your 1970-1984 Big Twin 4-speed. While steel plates are not included, they can often be reused if they are in good condition. By replacing these key components, you restore your clutch's ability to handle power efficiently and reliably, ensuring a responsive and enjoyable ride.
Specifications
- Brand: Energy One
- Manufacturer Part #: BTX-5
- Length: 7.5 in
- Width: 7.5 in
- Height: 2 in
- Weight: 7 lbs
Common questions
What is included in this Energy One clutch kit?
This kit includes both friction plates and new clutch springs, offering a significant upgrade for your Big Twin 4-speed clutch. Steel plates are not included.
Will this kit fit Big Twin models with 5-speed or 6-speed transmissions?
No, this Energy One Performance Clutch Kit is specifically designed for Harley Big Twin motorcycles equipped with 4-speed transmissions from 1970-1984. It will not fit later models with more gears.
Is clutch installation a difficult process?
Clutch installation typically involves removing the primary cover and working with the clutch basket. It is a task of moderate difficulty. We recommend consulting your service manual for detailed instructions or seeking professional assistance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Energy One |
| TYPE | Clutch |
| SKU | 810-5003 |
| WEIGHT | 7.0 lb |
