GY6 50 4T 139QMA - 139QMB KÍNAI motorokhoz / BAJA BE500 4T 50 / SUNCITY 4T 50 / RT 4T150 / SC 4T150 / BAOTIAN BT49QT 4T 50 / BT50QT 4T 50 / BT125T / BUFFALO WINT 4T 50 / FLEX TECH DOLP HIN 4T 50 / FUN 4T 50 / HURRICAN 4T 50 / SPRINT 4T 50 / TOPDRIVE 4T 50 / VENUS 4T 50 / HUATIAN HT50QT 4T 50 / JINLUN FIGHTER 4T 50 / JL50QT 4T 50 / JMSTAR ACCIPITER 4T 50 / BREEZE 4T 50 / EAGLE 4T 50 / FALCON 4T 50 / SUNFIRE 4T 50 / SUNNY 4T 50 / Z-BIKE 4T 50 / ZEUS 4T 50 / JONWAY BETA 4T 50 / YY50QT 4T 50