Zupčanik kurble bez čaure za 4t 50cc.
Za modele:
Adly (Her Chee) BT 50 (4-Takt)
Baotian BT50QT-11 Retro
Baotian BT49QT-12A1 Rebel
Baotian BT49QT-18E1 Rocky (1E40QMA)
Baotian BT49QT-18F1 Tanco (1E40QMA)
Baotian BT49QT-21B
Baotian BT49QT-2A Big Panther
Baotian BT49QT-3
Baotian BT49QT-6A1
Baotian BT49QT-6A4
Baotian BT49QT-6B1
Baotian BT49QT-6B4
Baotian BT49QT-7 Smart Rider
Baotian BT49QT-9 Sprint
Baotian BT49QT-9R1
Baotian BT49QT-9R3
Baotian BT50QT-11 Retro
Baotian BT50QT-9 Ecobike
Beeline Veloce 50
Beeline Veloce GT 50
Benzhou City Star (YY50QT)
Benzhou Formula 2000 (YY50QT-6A)
Benzhou Formula 3000
Benzhou Formula One (YY50QT-6)
Benzhou Retro Star (YY50QT-15)
Benzhou YY50QT-14
Benzhou YY50QT-26
Buffalo Silver 50
Buffalo Speedy 50
Dotera Retro Star 50
Eppella GMX 50
Ering Red Wing 50
Ering Silver Fox 50
Ering Smart Rider 50
Ering Sprint 50
Flex Tech Dolphin 50
Flex Tech Hurricane X1 (JL50QT-4)
Flex Tech Hurrican X2 (YY50QT)
Flex Tech Sprint-10 50 (SK50QT-A)
Flex Tech Venus 50
Herkules HT50QT-26 50
Huatian HT50QT-6 50
Huatian HT50QT-7 50
Huatian HT50QT-9 50
Italjet Mini 50
Jmstar Accipiter 50 (JSD50QT-21C)
Jmstar B09 Sunfire Racing 50 (JSD50QT-27)
Jmstar Breeze 50 (JSD50QT-13)
Jack Fox City Star 50
Jack Fox Eco Fox 50
Jack Fox Formula 2000 50
Jack Fox Formula 3000 50
Jinlun JL50QT-4 50
Jinlun JL50QT-7 50
Lifan S-Ray 50 (4-Takt)
MKS Ecobike 50 (BT50QT-9)
Mawi City Spider 50
Mawi Street Race 50
Mawi Super Power 50
Milestorm Roma 50 (4-Takt)
Moto Zeta Rally 50
Motowell Magnet 50 (4-Takt)
Motowell YoYo 50
Pegasus S50 GP 50
Pegasus S50 LX 50
REX (Jinan Qingqi) Capriolo 50 (QM50QT-6A)
REX (Jinan Qingqi) Off Limit 50
REX (Jinan Qingqi) RS 400 50
RIDE Flash 50 (4-Takt)
Rieju Paseo 50
Rieju Toreo 50
Rivero SP 54 50
Sachs 49er 50 (10 Zoll) (FY50QT-5)
Sachs 49er 50 (12 Zoll)
Seikel Hunter 50
Tauris Brio 50
Tauris Torero 50
Wangye WY50QT-30A 50
Xinling XL50QT-B 50
Xintian (Kinroad) XT50QT 50
ZhongYu ZY50QT-5 50
ZhongYu ZY50QT-7 50
Zjhuatian HT50QT-10 50
Zongshen Wind 50
Zongshen Cab 50(ZS50QT-4)