BT49QT-10
BT49QT-11 Retro
BT49QT-12
BT49QT-12C1
BT49QT-12D Hero
BT49QT-12G
BT49QT-18
BT49QT-20A2
BT49QT-2A Big Panther
BT49QT-2C Falcon
BT49QT-9 Ecobike
BT49QT-9F1 Eagle
BT49QT-9F3 Eagle
BT49QT-9M
BT49QT-9N
BT49QT-9R
BT49QT-9 R1
BT49QT-9 R3
BT49QT-9 S1
BT49QT-9 S3
BT49QT-9 Sprint
Bebel 50 (BT49T-12)
Tanco 50 (BT49T-12)
Rocky 50 (BT49TQ-12)
BT50QT-11 Retro
Beeline
Veloce 50
Veloce GT 50
Benzhou
City Star (YY50QT)
Retro Star
Buffalo
Wind 50
Dafier
DFE50QT-18
DFE50QT-2
DFE50QT-5
DFE50QT-6
DFE50QT-8
Eppella
GMX 50 (4T)
Flex Tech
Dolphin 50
Sprint 10 (SK50QT-A)
Sprint 12 (SK50QT-B)
Venus 50
FYM (HN Moto)
FY50QT-10
FY50QT-20 Cross
FY50QT-8
Huatian
HT50QT-10
HT50QT-16
HT50QT-22 Retro
HT50QT-36
HT50QT-6
HT50QT-7
HT50QT-9
Jinlun
Fighter 50 (JL50-QT-5)
Jmstar
Accipiter 50 (JSD50QT-21C) (4T)
Eagle 50 (JSD50QT-21) (4T)
Falcon 50 (JSD50QT-21A) (4T)
Sunny 50 (JSD50-QT-27) (4T)
Z-Bike 50 (JSD50QT-15) (4T)
Zeus 50 (JSD50QT-15C) (4T)
Karcher
KM 50 (4T)
Kreidler
Flory 50
RMC E50
Kymco
Agility 50 Euro 2
Filly 50
People 50 (4T)
Vitality 50 Euro 2
Like 50 (4T)
Scout 50 (4T)
Super 8 50 (4T)
Yagger GT 50 (4T)
Leike
LK50QT-14B
LK50QT-15C
LK50QT-15E
LK50QT-17A
LK50QT-17B
LK50QT-19
LK50QT-7A
LK50QT-7B
Longbo
LB50QT-10
LB50QT-15
Longjia
LT50QT-E
Mawi
Street Race 50 (4T)
Super Power 50 (4T)
City Spider 50 (4T)
Speed Racer 50 (4T)
Meiduo
MD50QT
MD50QT-3
MD50QT-6
MD50QT-9A
MD50QT-9B
MKS
Ecobike 50
Motorro
Clea 50 (4T)
Cobi 50 (4T)
Desire 50 (4T)
Hawk 50
Peugeot
Speedfight 3 50 AC (4T)
V-Click 50
Vivacity New 50 (4T)
Rex
Capriolo 50
RS 400 (Jinan Qingqi - QM50QT)
RS 450 50
Sachs
49er 50 (10'')
49er (12'')
Bee 50
Eagle 50
Sampo
SHB50QT-16A
Athene 50 (SHB50QT-20)
SHB50QT-6
Sukida
Roma 50 (SK50QT-9)
Sprint 10 (SK50QT-A)
Sprint 12 (SK50QT-B)
Venus 50
Tauris
Brio 50
XinLing
XL50QT-B
Xin Tian
Kinroad (XT50QT)
ZhongYu
QT-5 50
QT-7 50
ZY50QT-7
ZongShen
Cab 50 (ZS50QT-4)