Valve seal set for GY6 50 4T 139QMA / 139QMB

Description

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 DOLPHIN 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
KYMCO AGILITY 4T 50
FILLY 4T 50
LIKE 4T 50
PEOPLE 4T 50
SUPER 8 4T 50
VITALITY 4T 50
YAGER GT 4T 50
MAWI CITY SPIDER 4T 50 
SPEED RACER 4T 50
STREET RACE 4T 50
SUPER POWER 4T 50
MOTOWELL MAGNET 4T 50
RETROSA 4T 50-125
YOYO 4T 50
PEUGEOT V-CLIC 4T 50 
QINGQI RS 125
RIEJU PASEO 4T 50 
TOREO 4T 50
SYM FIDDLE 2 4T 50
ORBIT 4T 50 
SYMPLY 4T 50
SACHS 49ER 4T 50
BEE 4T 50 
SUKIDA DOLPHIN 4T 50
ROMA 4T 50 
SPRINT 10-12 4T 50
VENUS 4T 50
XINLING XL50QT 4T 50