SPRING VALVE EX YZF450 10-16, PSYCHIC XU-09541ES EXHAUST
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
EXHAUST VALVE SPRING PSYCHIC XU-09541ES. Sold individually. Dimensions: Wire diameter 2.8 MM, Outer diameter 19MM, Inner diameter 13.4 +/- 0.2 MM. Length 36 +/- 1MM, 7.3 rolls.
- SKU
- 65-6306.PS
- Brand
- Psychic
- Availability
- In Stock (8)
Fitments (10)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YZ 450F | 2010 |
| YAMAHA | YZ 450F | 2011 |
| YAMAHA | YZ 450F | 2012 |
| YAMAHA | YZ 450F | 2013 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve Spring
- Variant Id
- 264230
FULL DESCRIPTION
Psychic XU-09541ES Exhaust Valve Spring
This Psychic XU-09541ES Exhaust Valve Spring is designed to be a direct replacement for your motorcycle's original valve spring. Engineered for performance and durability, this spring ensures proper valve function for optimal engine operation.
Key Features:
- High-Quality Construction: Built with premium materials for extended lifespan and consistent performance.
- Precise Dimensions: Manufactured to exact specifications for a perfect fit and reliable operation.
- Engineered for Performance: Helps maintain optimal valve timing and lift.
Specifications:
- Wire Diameter: 2.8 MM
- Outer Diameter (O.D.): 19 MM
- Inner Diameter (I.D.): 13.4 +/- 0.2 MM
- Length: 36 +/- 1 MM
- Coil Count: 7.3 Rolls
- Sold Individually
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.