★【REPLACEMENT FOR】2018 125 SSR||SSR 125 Pit Bike||BMS Pro125||2017 Taotao Hellcat||138cc Lifan||125cc SSR BMS NST JCL Taotao Baja Roketa Kazuma Sunl Jetmoto Chinese ATV Dirt Bike Scooter;【DON'T REPLACEMENT FOR】Coolster 125;
★【SIZE】Horizontal Engine 125cc fit,NOT for Vertical Engine;Piston diameter:54mm/2.1",Piston pin diameter:14mm/0.55",Piston pin length:41mm/1.6";(As the picture shows)
★【EASY TO INSTALL】Compact structure, exquisite workmanship, high precision, good reliability.
★【NOTE】Please verify model number and size prior to ordering to ensure this is the correct part;
★【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.