VALVE KIT INTAKE KX250F, PSYCHIC XU-09539IK 11-16
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
VALVE KIT INTAKE KAWASAKI KX250F 2011-2016. Psychic XU-09539IK. All kits sold with valve, spring, retainer, and seat for complete replacement of either intake or exhaust side. All components are manufactured under ISO 9001 certified factories. Nitride coated components improve heat transfer and carbon build-up for increased valve train life. Forged one-piece construction for weight reduction and improved flow. Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2N/SUH35HT stainless steel. Springs are made of SWOSC-V material (oil-tempered steel wire). Some springs feature a progressive style design with more coils on one end.
- SKU
- 65-K223.IN.PS
- Brand
- Psychic
- Availability
- In Stock (4)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2011 |
| KAWASAKI | KX 250F | 2012 |
| KAWASAKI | KX 250F | 2013 |
| KAWASAKI | KX 250F | 2014 |
| KAWASAKI | KX 250F | 2015 |
| KAWASAKI | KX 250F | 2016 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve & Spring Kit
- Variant Id
- 264562
FULL DESCRIPTION
Psychic Intake Valve Kit for Kawasaki KX250F
Upgrade your motorcycle's performance with this high-quality Psychic Intake Valve Kit. Designed for a complete replacement of the intake side, this kit ensures optimal engine function and longevity.
Key Features:
- Complete Kit: Includes valve, spring, retainer, and seat for a full intake valve replacement.
- ISO 9001 Certified: All components are manufactured in ISO 9001 certified factories, guaranteeing quality and reliability.
- Nitride Coating: Components feature a nitride coating to enhance heat transfer, reduce carbon build-up, and extend valve train life.
- Forged Valve Construction: Valves are forged for a one-piece construction, reducing weight and improving airflow.
- Premium Valve Materials: Performance valves are made from 21-2N/SUH35HT stainless steel with a swirl polish and smooth stem treatment.
- High-Quality Springs: Springs are crafted from SWOSC-V material (oil-tempered steel wire). Some springs feature a progressive design with more coils on one end for enhanced performance.
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.