PSR Primary Chain Tensioner - Harley Milwaukee-Eight Touring
About PSR
Powerstands Racing builds machined controls, levers, frame sliders and stands for street motorcycles, with a focus on adjustability and finish quality.
Keep your primary chain dialed in and prevent potential overtightening damage with the PSR Primary Chain Tensioner. Machined from billet T6061 aluminum, this tensioner is built to maintain consistent chain tension for optimal drivetrain performance.
Why riders pick this
- Machined from T6061 billet aluminum
- Maintains consistent primary chain tension
- Prevents overtightening damage to the primary chain
- Direct-fit replacement with OEM hardware
- Designed for 34T sprocket applications
The PSR Primary Chain Tensioner is a direct-fit replacement engineered to keep your primary chain running smoothly. Designed for Harley Milwaukee-Eight Touring models, it addresses common issues associated with inconsistent chain tension, ensuring a more reliable and efficient power delivery.
Precision Engineering for Your Primary Drive
- CNC machined from T6061 billet aluminum for exceptional strength
- Designed to maintain consistent primary chain tension
- Helps prevent overtightening damage that can affect drivetrain components
- Engineered for quick installation and straightforward adjustment
Upgrade Your Drivetrain's Reliability
This primary chain tensioner is a smart upgrade for any Harley Milwaukee-Eight rider looking to improve the longevity and performance of their motorcycle's drivetrain. It utilizes your OEM mounting hardware for a hassle-free installation, making it an accessible enhancement for both experienced mechanics and DIY enthusiasts. Ensure your primary drive is operating at its best with this essential component.
Specifications
- Brand: PSR
- Manufacturer Part #: 12-02002-22
- Length: 7.5 in
- Width: 3.5 in
- Height: 3.5 in
- Weight: 3 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this tensioner fit my bike if I have a different sprocket size?
This tensioner is specifically designed for bikes equipped with a 34T sprocket. Please verify your current sprocket size before ordering to ensure compatibility.
Do I need any special tools for installation?
No, this primary chain tensioner is designed to mount using your existing OEM hardware and does not require any special tools for installation or adjustment.
What problem does this part solve for my Harley?
This tensioner helps maintain consistent primary chain tension, preventing issues like excessive slack or overtightening that can lead to premature wear and potential damage to your primary drive components.
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 | PSR |
| TYPE | Drive |
| SKU | 581-89002 |
| WEIGHT | 3.0 lb |
