FITMENT: Compatible with 49-100cc 2-stroke engines including BT80/PK80/YD100 models, designed for motorized bicycles, gas scooters, mopeds, and pit/dirt bikes
DIMENSION: Precision-engineered with 19mm venturi diameter, 6mm fuel inlet/outlet ports, and M18x1.0 intake thread. Jet sizing configurable from #60-#80 (pre-installed #70 jet for sea-level operation)
HIGH-QUALITY: Crafted with heavy-duty metal construction for extreme durability, this carburetor features precision-engineered components that resist wear and corrosion. Rigorous quality control ensures perfect fuel-air mixing consistency