ITEM DESCRIPTION: Variator / Clutch Assembly, comes with 13 x 16 mm 10g Roller Weights, NOTE: I stock 4, 5, 6 & 7 gram weights and will substitute upon request, Fits 50cc 4 Stroke GY6 engines found on many Honda, Chinese and European brands, (See engine picture to be sure this is the engine you have) Part # E5

The 50cc GY6 engine goes by several names such as 139QMB, 139QMA, 1p39qmb, QMB139, 4T OEM 139QMB, 50QTB

Partial List of Makes & Models that may use this part: As always, check pictures and info to verify this is the one you need.

Baccio SPD 50cc
Baotian: 50QT-11, Dotera 50QT-9, 50QT-11, Jalon JL50QT-18, BT49QT, BT50QT-9, Ecobike
BENZHOU YY50QT: City Star 50, BUFFALO, Wind ERING, Sprint 50, JIN LUN, JL50QT KARCHER KM 50
Baja Powersports:  Baja SC50, Sun City, Primo (PEP BOYS made by Zongshen)
Falcon: JL50QT-15, JL50QT-16
Fly Scooters:
Icebear: Maddog 50cc
Jmstare: Accipiter 50, breeze 50, eagle 50
Kreidler: Flory 50
Kymco: Agility, MMC 50, Filly 50, Vitality 50, Nexxon 50, People, Super 8, Vivality, NEW DINK 50, Yager,
Linhai:
MSK: Ecobike 50
Pantera: Freedom, Fusion and Retro
PEUGEOT: V-CLick
QUINGQI: QM50QT-6A, koala qm50qt-6d
REX: Capriolo 50, Flory, RS 450, RS 500, Off Limit 45
RIEJU: Paseo 50, Toreo 50
Roketa: Bahama, Maui, Sicily, Gamax Spillo
Sachs: 49er 50, Bee SANILI TS50QT-4
Sinski: XSJ50QT-6, Sinski XSJ50QT-B
Shanghai Shenke: EVO 50cc
Strada: RX 50 (4 stroke) Powersports Factory, Jalon JL50QT-21
Sunl: SL50QT-16, SL50QT-16, SL50QT-18, SL50QT-2, SL50QT-3
TaoTao: GT5, Fastwind,  atm50-a1, cy50-a, cy50-b, cy50-t3, funny 50, Roman 50, Retro 50, Speedy 50, Venus 50
Taishan: Commuter, Zhong Hu
Tank: Sports
United Motors: Longbo,
Velocity: 50, 49cc
Vento:
Verucci: VC50TS-3M
VIP: Future Champion
XINLING ZHONG: YU 50 QT-5 ZHONG YU 50 QT-7 ZHONG YU ZY 50QT
Zongshen: Metro 50cc, Wind 25/50, ZS50QT-4 50, Baron 50

Many more..... this list is continually growing....

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