• Length: 743mm (29¼ inches)
• Top Width: 20mm
• Groove Angle: 30°

743 (First number in the series) = The length of the belt in millimeters.20 (Second number in the series) = The width of the belt in millimeters.30 (Third number in the series) = The angle of the teeth on the belt. 743-20-30 scooter CVT belt. Typically works on most 125cc-150cc 4-stroke GY6 scooter engines with 12 inch rims. Also works on many ATVs, dirt bikes and go-karts. Also fits below bikes, KYMCO 125Movie(98/00) 23100-KEB8-0000KYMCO 125/150 Heroism(95/>) 23100-KEB8-0000KYMCO 125/150 Vivio(00) 23100-KEB8-0000SYM 125New Duke 23100-KFB8-000SYM 125Super Duke 23100-KFB8-000 supported the Brands of BAOTIAN, BASHAN, BENZHOU, CFMOTOR, CHARMING, DAYANG, DINLI, FUXIN, GEELY, GILERA, HANGLONG, HAOJIN, HAOJUE, HISUN, HONGZHOU, HUATIAN, JIAJUE, JIANSHE, JINLUN, JMSTAR, JONWAY, KAITONG, KEEWAY, KINROAD, KYMCO, LIFAN, LINGBEN, LINGTIAN, LINHAI, LINTEX, LONCIN, LONGJIA, MAWI, MEIDUO, MOTORRO, PIAGGIO, QINGQI, RHON, RIEJU, SACHS, SHINERAY, SKYGO, SUKIDA, TAOTAO, VESPA, VONROAD, WANGYE, WONJAN, XINGYUE, XINLING, XINTIAN, YIBEN, YINGANG, ZHONGYU, ZNEN, ZONGSHEN, etc.