VALVE INTAKE YZ250F 14-16, XU-09553I, 1SM-12111-00-00, YZF 1SM-12111-10
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
PSYCHIC Intake Valve XU-09553I. SIZE: 31x4.95x83.6mm. Features forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips for reduced friction and longer valve life. Replaces OEM# 1SM-12111-00-00. Sold each.
- SKU
- 65-5015.PS
- Brand
- Dirt Racing
- Availability
- In Stock (6)
Fitments (17)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250F | 2014 |
| YAMAHA | WR 250F | 2015 |
| YAMAHA | WR 250F | 2016 |
| YAMAHA | WR 250F | 2017 |
| YAMAHA | WR 250F | 2018 |
| YAMAHA | WR 250F | 2019 |
| YAMAHA | YZ 250F | 2014 |
| YAMAHA | YZ 250F | 2015 |
| YAMAHA | YZ 250F | 2016 |
| YAMAHA | YZ 250F | 2017 |
| YAMAHA | YZ 250F | 2018 |
| YAMAHA | YZ 250FX | 2014 |
| YAMAHA | YZ 250FX | 2015 |
| YAMAHA | YZ 250FX | 2016 |
| YAMAHA | YZ 250FX | 2017 |
| YAMAHA | YZ 250FX | 2018 |
| YAMAHA | YZ 250FX | 2019 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Intake
- Variant Id
- 264074
FULL DESCRIPTION
PSYCHIC Intake Valve for Yamaha YZ250F
Enhance your engine's performance with the PSYCHIC Intake Valve, engineered for superior durability and efficiency. This high-quality intake valve is designed to replace OEM part number 1SM-12111-00-00.
Key Features:
- Forged One-Piece Construction: Ensures maximum strength and reliability.
- Nitride Coating: Provides excellent wear resistance and reduces friction.
- Modified Radius: Optimized for improved airflow and performance.
- Swirl Polish: Enhances surface finish for smoother operation and reduced heat.
- Chromed Stems: Offers increased durability and corrosion resistance.
- Stellite Tips: Delivers exceptional hardness and resistance to wear at high temperatures.
These advanced features work together to reduce friction, allowing for quicker and higher revs, while significantly extending the valve's lifespan.
Specifications:
- Size: 31 x 4.95 x 83.6mm
- Sold: Each
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.