AIR CUT OFF VALVE REBUILD KIT 99-04 YAM TTR225, ALLBALLS 46-4005 DIRT
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
Air Cut Off Valve Rebuild Kit. Includes all necessary parts to rebuild the air cut off valve circuit. Kits for motorcycle models with multiple carburetors include components to repair all carburetors. Kit includes necessary o-rings, diaphragm, spring, and screws. Improperly functioning air cut off valves can stick open or closed, causing popping on deceleration or poor running conditions. For closed course racing only.
- SKU
- 18-8815
- Brand
- All Balls Racing
- Availability
- In Stock (1)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| YAMAHA | TT 225R | 1999 |
| YAMAHA | TT 225R | 2000 |
| YAMAHA | TT 225R | 2001 |
| YAMAHA | TT 225R | 2002 |
| YAMAHA | TT 225R | 2003 |
| YAMAHA | TT 225R | 2004 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Air Cut Off Valve
- Variant Id
- 283922
FULL DESCRIPTION
All Balls Racing Air Cut Off Valve Rebuild Kit
Restore your motorcycle's air cut off valve circuit to optimal performance with this comprehensive rebuild kit from All Balls Racing. This kit is designed to address issues caused by improperly functioning air cut off valves, which can lead to sticking open or closed, resulting in popping on deceleration or poor running conditions.
Key Features:
- Includes all essential components for a complete air cut off valve circuit rebuild.
- For motorcycles with multiple carburetors, the kit provides components to repair all carburetors.
- Comes with necessary o-rings, diaphragm, spring, and screws for a precise fit.
- Designed to resolve performance issues related to air cut off valve malfunction.
- Closed course racing use only.
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.