APM Comp Master Diaphragm Spring Clutch Kit - Harley Big Twin Dyna 2007-2010
About APM
APM builds motorcycle lifts, stands and shop equipment sized for the weight and wheelbase of touring V-twins.
The APM Comp Master clutch kit for Harley Big Twin Dyna models 2007–2010 converts the factory coil-spring setup to a proprietary diaphragm spring system. This upgrade increases the friction surface area and delivers smooth engagement without the heavy lever pull often associated with stock spring packs. Made in the USA, it's a direct fit for your Dyna.
Why riders pick this
- Converts coil-spring clutch to smooth diaphragm spring
- Increases friction surface area for better bite
- Reduces hand effort with an easy, smooth lever pull
- Installs into your existing clutch basket
- Made in the USA for quality and reliability
Uncork your 2007-2010 Harley-Davidson Dyna with the APM Comp Master clutch kit, designed to transform your riding experience. This American-made kit replaces the factory coil-spring clutch with an advanced diaphragm spring, providing a noticeable difference in both feel and performance. Riders will appreciate the increased friction surface for better power transfer and the significantly lighter, smoother lever engagement.
Enhanced Performance, Reduced Effort
- Diaphragm spring conversion replaces the original coil-spring design
- Increased friction surface area for superior grip and power delivery
- Delivers smooth, easy lever engagement, reducing rider fatigue
- Installs directly into your existing clutch basket without modifications
Optimize Your Dyna's Drivetrain
This Comp Master clutch kit is an essential upgrade for any 2007-2010 Big Twin Dyna owner looking for improved clutch feel and durability. The diaphragm spring design eliminates the heavy spring pressure of factory coil-spring clutches, resulting in a more comfortable and responsive ride. Experience precise shifts and confident power delivery, whether you're carving canyons or cruising city streets.
Specifications
- Brand: APM
- Manufacturer Part #: 1056-0020
- Length: 8 in
- Width: 8 in
- Height: 6 in
- Weight: 7.2 lbs
Common questions
Will this clutch kit fit my 2006 Dyna?
No, this specific APM Comp Master kit is engineered for Harley-Davidson Big Twin Dyna models from 2007–2010. Earlier models require a different clutch kit.
Do I need to replace my clutch basket to install this kit?
No, the APM Comp Master kit is designed to install directly into your existing clutch basket without the need for replacement or modification.
Is the lever pull lighter than the stock clutch?
Yes. The diaphragm spring design significantly reduces the heavy spring pressure of factory coil-spring clutches, resulting in a much easier and smoother lever engagement.
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 | APM |
| TYPE | Clutch |
| SKU | 827-07005 |
| WEIGHT | 7.2 lb |
