Upgrade your dirt bike's performance with this VM22 26mm carburetor designed for pit bikes ranging from 110cc to 140cc engines. This Mikuni carburetor delivers optimal fuel-air mixture for enhanced power and throttle response. The 26mm bore size strikes an ideal balance between low-end torque and top-end power, making it perfect for both trail riding and competitive use. Compatible with popular pit bike brands including Lifan, YX, Zongshen, and fits common models like XR50, CRF70, KLX, BBR, Apollo, Thumpstar, Braaap, and Atomic. The carburetor features precise fuel metering and smooth throttle operation to help maximize your engine's potential. Its durable construction ensures reliable performance in demanding off-road conditions. This replacement carburetor serves as a direct fit for many popular pit bike configurations, offering an effective solution for both maintenance and performance enhancement.