Yamaha TTR110 TTR 110 CYLINDER HEAD RACING CNC PORTING BIG VALVE. Condition: New brand BRT. Compatible make & model: TTR 110. PLEASE CHOOSE YOU WANT. CNC PORTING OR NOT? DIAMETER VALVE : 26/23, 28/24, 29/24, 34/29, 30/25. PRE ORDER 5-7 DAYS SETTING YOUR REQUEST. PLEASE MAKE SURE THE SIZE YOU PROVIDE IS CORRECT BECAUSE ONCE IT HAS BEEN PROCESSED IT CANNOT BE CHANGED. This part may fit other makes, models, and years but it is your responsibility to ensure that it will fit your application. This item categorized in NEW and product type. We will try our best to solve the problem and provide amicable solution. Funds are due upon receipt in accordance with your local import and postal regulations. Hipping rates will vary depending on the size of the item and on your country. We are operating on GMT+7 time that might be different on your time zone. This offers tracking and approximately 10-20 days in transit.