EC21 Product Catalogs - turbo charger 250cc http://www.ec21.com/ec-market/turbo charger 250cc.html Go Kart 250cc,300cc ,Single Seat Model Buggy ,http://132123.en.ec21.com/Go_Kart_250cc_300cc_Single--1089528_1173997.html Specifications: 1) Engine: A) Engine size: 250cc water cooled, 4-stroke Turbo Charger B) Ignition: CDI C) Power: 120090417