The Throttle 4D3-26311-00 is an essential product for the 2008-2013 Yamaha YFM250 and YFM250R models. This aftermarket throttle body kit is designed to improve throttle response and reduce lag, ensuring optimal power delivery for thrilling riding experiences. Made with precision-machined components and a robust aluminum construction, this kit delivers superior durability and reliability.
The installation process is straightforward, requiring minimal disassembly of the original throttle body and minimal preparation of the exhaust system. The new throttle body features a larger diameter intake port, which allows for more air to enter the engine during acceleration, reducing lag and increasing power output. A new butterfly valve design ensures better throttle control and reduced risk of vacuum switch malfunction.
The Throttle 4D3-26311-00 is an excellent choice for riders seeking to increase their bike's performance potential while maintaining stock exhaust emissions. With its ease of installation, superior performance, and affordable price point, this kit is a must-have for any YFM250 or YFM250R owner.
