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139qmb Engine



 - Glixal ATMT1-060 139QMB GY6 50cc 60cc 80cc 100cc Cylinder Head Intake & Exhaust Valves Set for Chinese Scooter Moped ATV Go Kart (64mm Length)
Glixal ATMT1-060 139QMB GY6 50cc 60cc 80cc 100cc Cylinder Head Intake & Exhaust Valves Set for Chinese Scooter Moped ATV Go Kart (64mm

1.New Products with High Quality 2.Replacement for GY6 50cc 64mm Valve Set 3.Glixal-Racing Team will supply parts for 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,ect

  • Brand: Glixal
  • ASIN: B01F7G9FW0
  • UPC: 717080834486
 - Wingsmoto 100cc Big Bore Kit for 69mm Valve GY6 49CC 50CC 139QMB Moped Scooter Engine 50mm Bore Upgrade Set with Racing CDI Ignition Coil Performance Spark Plug (69mm Valve Length)
Wingsmoto 100cc Big Bore Kit for 69mm Valve GY6 49CC 50CC 139QMB Moped Scooter Engine 50mm Bore Upgrade Set with Racing CDI Ignition Coil Performance Spark Plug (69mm Valve

Fitment: Baja 49cc 50cc 4stroke scooters like motorsports SC-50 sun city,primo,DR50,Dirt Runner 49 Biaotian BT49QT-2,BT49QT-7,BT49QT-9,BT50QT-9,BT50QT-11 Dotera 50QT-11 Eton 49cc 50cc 4stroke like Sport 50 Fly 49cc 50cc 4-stroke scooters Jalon JL50QT-15,JL50QT-16,JL50QT-18,JL50QT-21,JL50QT-21 Falcon, Jinlun 49cc 50cc 4-stroke scooters Jonway 49cc 50cc 4 stroke scooters like warrior 50 Kymco 50cc 4 stroke like Agility 50,People S50 4T,Suer 8 50 4T Pagsta mini 49cc Roketa 49cc 50cc 4 stroke scooter such Bahama,Maui,Sicily,Tank,Baotian 50QT-9 Sinski XSJ50QT-6, XSJ50QT-B SSR Lazer 5 Moped Sunl SL50QT-16, SL50QT-18,SL50QT-2,SL50QT-3 Tank 49cc 50cc 4-stroke scooters Taotao 49cc 50cc 4 stroke scooter such as GT5,Fastwind,AMT50-A1,CY50-A,CY50-B,CY50-T3,Funny50,Roman 50,Retro 50,Speedy50,Venus50 Verucci VC50TS-3M VIP future champion 4 stroke Zhong Hu 50cc,Zongshen Metro 50cc Zongshen ZS50QT-4 and many more GY6 4-stroke 49cc 50cc 60cc 80cc engine Specifications: Bore: 50mm Displacement:100cc Valve Length: 69mm Pacakage Included: 1 x Cylinder Head with 69mm valve, WITHOUT camshaft, you have to use your stock one. 2 x Rocker Arms for 69mm Valves 2 x Valve Seals 1 x Oil Pump Assy with Driving Gear 1 x 50mm Bore Cylinder Block 1 x Set of 50mm Piston Assy, Piston, Rings and Wrist Pin 1...

  • Brand: Wingsmoto
  • ASIN: B06XR55C4X
  • UPC: 603981973006
 - Rear Torque Spring GY6 50cc Scooter RACING 2000N RED (Fits on 139QMB & 1P39QMB Engines)
Rear Torque Spring GY6 50cc Scooter RACING 2000N RED (Fits on 139QMB & 1P39QMB

Performance 2000 RPM Torque Spring for 50cc QMB139 4-stroke engine based vehicles. Designed to provide varying pressure to the sliding variator plate for different acceleration purposes and tuning. When performance increases, these springs become a necessity. It can maximize your engine's torque and response. These top performing springs will give you back your acceleration, hill climbing ability and make your machine run as a top performer once again. This fits all the common scooters, ATV , Go Karts with 50cc QMB139 engines like Tao Tao , Baccio , Vento Phantom R4i, R3, Jonway, NST, Tank, JMstar, Roketa, Sunl, Peace and many more.

  • Brand: MMG
  • ASIN: B01EVJASM0
  • UPC: 634543473023
 - MYK Chinese Scooter High Performance Racing Torque and Clutch Shoe Springs SET GY6 50cc-100cc also fits 139QMB and 1P39QMB Engines Scooter Moped ATV (1000RPM, BLUE)
MYK Chinese Scooter High Performance Racing Torque and Clutch Shoe Springs SET GY6 50cc-100cc also fits 139QMB and 1P39QMB Engines Scooter Moped ATV (1000RPM,

Performance 1000 RPM Torque Spring for 50cc QMB139 4-stroke engine based vehicles. Designed to provide varying pressure to the sliding variator plate for different acceleration purposes and tuning. When performance increases, these springs become a necessity. It can maximize your engine's torque and response. These top performing springs will give you back your acceleration, hill climbing ability and make your machine run as a top performer once again. This fits all the common scooters, ATV , Go Karts with 50cc QMB139 engines like Tao Tao , Baccio , Vento Phantom R4i, R3, Jonway, NST, Tank, JMstar, Roketa, Sunl, Peace and many more.

  • Brand: MMG
  • ASIN: B071ZTBB8P
 - Glixal ATMT1-073-1 GY6 49cc 50cc 80cc 100cc 20mm Big Bore CVK Carburetor with Electric Choke for Chinese Scooter Moped ATV Go Kart Quads Buggy 139QMB 1P39QMB Engine Carbs
Glixal ATMT1-073-1 GY6 49cc 50cc 80cc 100cc 20mm Big Bore CVK Carburetor with Electric Choke for Chinese Scooter Moped ATV Go Kart Quads Buggy 139QMB 1P39QMB Engine

1.New Products with High Quality2.Replacement for GY6 49cc 50cc PD18J/PD19J Carburetor 3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, Dongfang, Kazuma, JCL, BMS

  • Brand: Glixal
  • ASIN: B01EWHUHMM
  • UPC: 718460831071
 - Glixal ATMT1-178 Fuel Pump Vacuum 3-Way Valve Petcock GY6 50cc 125cc 150cc 139QMB 152QMI 157QMJ Moped Scooter ATV Engine
Glixal ATMT1-178 Fuel Pump Vacuum 3-Way Valve Petcock GY6 50cc 125cc 150cc 139QMB 152QMI 157QMJ Moped Scooter ATV

1.New Products with High Quality 2.Replacement for GY6 50cc 125cc 150cc 3-Way Petcock 3.Glixal-Racing Team will supply parts for 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,ect

  • Brand: Glixal
  • ASIN: B01F7G9EEY
  • UPC: 718460830791
 - Wingsmoto Variator Bell Cooling Fan GY6 Moped Scooter 139QMB Engine Baja Jonway Lance BMX
Wingsmoto Variator Bell Cooling Fan GY6 Moped Scooter 139QMB Engine Baja Jonway Lance

Variator Bell Cooling Fan GY6 Moped Scooter 139QMB Engine Baja Jonway Lance BMX Package Included:2 Pieces

  • Brand: Wingsmoto
  • ASIN: B0150VZ1G6
  • UPC: 712265979006
 - GOOFIT Complete Engine Oil Seal Kit for GY6 49cc 50cc 139qmb Scooter Moped ATV
GOOFIT Complete Engine Oil Seal Kit for GY6 49cc 50cc 139qmb Scooter Moped

Fit Model: 2008 Roketa 50cc Tank Urban 50,Sporty50 Roketa Bahama,Maui,Sicily,Tank,Baotian 50QT-9,Maui MC-08-50,Bahama MC-07-50 Sunl SL50QT-7,SL50QT-2 Sporty 50 Dazon Diamondback Hammerhead/Adly Jet 50,Fox 50 Lance GTR50 Baja SC50,BE50,JL50QT-15,JL50QT-16 Jonway Beta50,Lambda 50,QT-6,QT-21,YY50QT5,YY50QT6,YY50QT21 JMstar Breeze,Z-bike Longbo LB50QT-6,LB50QT-22 MotoFino MF50QT MF MF50QT-7 Eagle 49cc Excaliber Vanguard 50 Taotao 49cc 50cc 4 stroke scooter such as GT5,Fastwind,amt50-a1,cy50-a,cy50-b,cy50-t3,funny50,Roman 50,Retro 50,Speedy50,Venus50. Zongshen ZS50QT-4 Biaotian BT49QT-2,BT49QT-7,BT49QT-9,BT50QT-9,BT50QT-11 Zongshen Metro 50 Sunl SL50QT-15,SL50QT-16,SL50QT-18,SL50QT-2,SL50QT-3 VIP Future Champion 50 Kymco Agility 50 4T, People 50 4T,Super 8 50 4T,Sento 50 Jinlun 50cc scooter Sunny 50cc scooter NST 50cc scooter About Quality: We can only guarantee the high quality of products which sold by GOOFIT. And we accept Return of Goods without Reasons About After-sales service: First of all, we sincerely apologize to you for returning exchange or refund caused by any reason. Please be assured, no matter what the problem. Please contact us first, we will do our best to solve any problem for you. We attach great importance to every customer. Your satisfac...

  • Brand: GOOFIT
  • ASIN: B00U8NW778
  • UPC: 710373793279
 - Glixal ATKS-03902 Chinese Scooter High Performance Racing Torque Spring clutch springs GY6 50cc-100cc 139QMB Engine Moped ATV (1500RPM,Yellow)
Glixal ATKS-03902 Chinese Scooter High Performance Racing Torque Spring clutch springs GY6 50cc-100cc 139QMB Engine Moped ATV

1.New Products with High Quality2.Replacement for GY6 50cc Stock Torque and Clutch Springs 3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma

  • Brand: Glixal
  • ASIN: B01ESQTT62
  • UPC: 718460830876
 - Glixal ATMT1-079 GY6 49cc 50cc Scooter Carburetor Intake Manifold Inlet Pipe for 139QMB 139QMA Engine Moped ATV Go Kart (Single Vaccuum Port)
Glixal ATMT1-079 GY6 49cc 50cc Scooter Carburetor Intake Manifold Inlet Pipe for 139QMB 139QMA Engine Moped ATV Go Kart (Single Vaccuum

1.New Products with High Quality 2.Replacement for GY6 50cc Intake Manifold Pipe 3.Glixal-Racing Team will supply parts for 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,ect

  • Brand: Glixal
  • ASIN: B01F7G9AUC
  • UPC: 717080834431
 - AlveyTech Kick Start Lever Spring for 50cc GY6 139QMB Go-Kart & Scooter Engines
AlveyTech Kick Start Lever Spring for 50cc GY6 139QMB Go-Kart & Scooter

The AlveyTech kick start lever spring for 50cc GY6 139QMB go-kart and scooter engines has a 60 mm outer diameter that will work fine on all of those powersports machines using the ubiquitous Chinese built 50cc GY6 139QMB engines. These are commonly used on go-karts, dune buggies, scooters, and many others.

  • Brand: AlveyTech
  • ASIN: B0733PCKF3
  • UPC: 642222892041
 - Glixal ATMT1-166-2 GY6 50cc 55mm 20 Teeth kick start shaft with 8 Splines idle gear sets for 139QMB 1P39QMB Chinese Scooter Moped ATV Engine
Glixal ATMT1-166-2 GY6 50cc 55mm 20 Teeth kick start shaft with 8 Splines idle gear sets for 139QMB 1P39QMB Chinese Scooter Moped ATV

1.New Products with High Quality 2.Replacement for GY6 50cc Kick Start Gear Shaft Set 3.Glixal-Racing Team will supply parts for 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,ect

  • Brand: Glixal
  • ASIN: B01F7G9EXU
  • UPC: 717080834479
 - YunShuo Full Engine Gasket Set GY6 Scooter Moped 139QMB 50cc
YunShuo Full Engine Gasket Set GY6 Scooter Moped 139QMB

New Complete Gasket Set for GY6 4 Stroke Moped, such as baotian, benzhou, TaoTao, Buyang, Coolsport, Lifan, Tank, SUNL, Redcat, Eagle, etc. Please note: Considering the safe of items, the package shown may be removed and items packed in a box

  • Brand: YunShuo
  • ASIN: B071JRF8H2
  • UPC: 605380061414
 - Glixal ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front Clutch
Glixal ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front

1.New Products with High Quality 2.Replacement for GY6 49cc 50cc Stock Variator 3.Glixal-Racing Team will supply parts for 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,ect

  • Brand: Glixal
  • ASIN: B01F7H60RW
  • UPC: 718460831095
 - Rear Torque Spring GY6 50cc Scooter RACING 1000N BLUE (Fits on 139QMB & 1P39QMB Engines)
Rear Torque Spring GY6 50cc Scooter RACING 1000N BLUE (Fits on 139QMB & 1P39QMB

Performance 1000 RPM Torque Spring for 50cc QMB139 4-stroke engine based vehicles. Designed to provide varying pressure to the sliding variator plate for different acceleration purposes and tuning. When performance increases, these springs become a necessity. It can maximize your engine's torque and response. These top performing springs will give you back your acceleration, hill climbing ability and make your machine run as a top performer once again. Inner Diameter: 49mm This fits all the common scooters, ATV , Go Karts with 50cc QMB139 engines like Tao Tao , Baccio , Vento Phantom R4i, R3, Jonway, NST, Tank, JMstar, Roketa, Sunl, Peace and many more. Package Includes: 1 x Torque spring

  • Brand: MMG
  • ASIN: B01EVIHZP4
  • UPC: 634543472996
 - Glixal ATMT1-011 139QMB 139QMA Scooter Big Bore Cylinder Kit Rebuild Kit GY6 100cc 50mm Moped ATV Go-Kart
Glixal ATMT1-011 139QMB 139QMA Scooter Big Bore Cylinder Kit Rebuild Kit GY6 100cc 50mm Moped ATV

"Please make sure your engine model before your purchase." 1.Brand New Products with High Quality2.Upgrade 50mm 100cc Cylinder Kit for GY6 50cc Engine3.This Parts Fit Most of Chinese Made Scooters and ATVs.Such as JONWAY,JMSTAR,ROKETA,SUNL,TANK,PEACE,TAOTAO

  • Brand: Glixal
  • ASIN: B01303YV08
  • UPC: 714819269915
 - Chanoc Cylinder Head Cover with Seal for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB Engine (Non-EGR)
Chanoc Cylinder Head Cover with Seal for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB Engine

  • Brand: Chanoc
  • ASIN: B07BV78VMS
  • UPC: 725714169606
 - wingsmoto Timing Chain 82 Links 10
wingsmoto Timing Chain 82 Links 10" GY6 50cc Scooter 139QMB Engine Baja Jonway Lance

Timing Chain 82 Links 10" GY6 50cc Scooter 139QMB Engine Baja Jonway Lance BMX Size:Timing Chain 82 Links 10"Package Included:1 X Chain

  • Brand: Wingsmoto
  • ASIN: B0150VZ8ZK
  • UPC: 712265978894
 - GOOFIT Performance Big Bore Cylinder Kit GY6 80cc 47mm for 139QMB ATV Scooter Moped Go Kart
GOOFIT Performance Big Bore Cylinder Kit GY6 80cc 47mm for 139QMB ATV Scooter Moped Go

1.Brand New Products with High Quality 2.Upgrade 47mm 80cc Cylinder Kit for GY6 50cc Engine 3.This Parts Fit Most of Chinese Made Scooters and ATVs.Such as JONWAY,JMSTAR,ROKETA,SUNL,TANK,PEACE,TAOTAO

  • Color: Type B
  • Brand: GOOFIT
  • ASIN: B01EBP569O
  • UPC: 603849602406
 - Wingsmoto Bushing GY6 Moped Scooter 139QMB Engine Baja Jonway Lance BMX 4 pack of
Wingsmoto Bushing GY6 Moped Scooter 139QMB Engine Baja Jonway Lance BMX 4 pack

Busing GY6 Moped Scooter 139QMB Engine Baja Jonway Lance BMX Size:Φ10*Φ28*22mm Package Included:2pcs

  • Brand: Wingsmoto
  • ASIN: B0150VZ74W
  • UPC: 712265979082
 - XMT-MOTO 50cc SCOOTER Carb CARBURETOR ~ 4 stroke chinese GY6 139QMB engine moped SUNL
XMT-MOTO 50cc SCOOTER Carb CARBURETOR ~ 4 stroke chinese GY6 139QMB engine moped

NEW 50cc SCOOTER Carb CARBURETOR ~ 4 stroke chinese GY6 139QMB engine moped SUNL Condition:100% Brand New Color:As Picture Show Material:Zinc alloy Intake Diameter:19mm Outer Diameter(air filter mount):38mm Feature:High class quality and very durable,Good Working Condition and Easy to Install Fitment: This is a 19mm Intake Carburetor,it fits most 4 stroke GY 50CC 60cc 80c scooters, such as ATM, ALIAN, APOLLO, BAJA, BMS, BMX, BRAVO, COOLSTER, GO SCOOT, HUMMER, HANSHAN, HI, HIBIR, INTRUDER, JACKEL, JET, JCL, JIANSHE, JINLING, KUZUMA, LIFAN, LONGSHEN, LUCKY, MAXUM, MOUNTAINEER, MOTO, MOTORSPORTS-[PEP BOYS PRODUCTS], NST, ORION, QUINGI, RICARDO, ROKETA, REDCAT, SEASENG, SCOOTER, SUNL, SUN, TAU, TERMANA, TOMAHAWK, TANK, TOR, VENOM, VIVA, WAHOO, YAMOTO, PROPEL, ROAD, RUNNER, ZENN. Package included: 1 x carburetor

  • Color: Silver
  • Brand: XMT-MOTO
  • ASIN: B0756ZS6D7
  • UPC: 611355523450
 - Chanoc Full Gasket Set for GY6 49cc 50cc ATV Moped Scooter 139QMA 139QMB
Chanoc Full Gasket Set for GY6 49cc 50cc ATV Moped Scooter 139QMA

  • Brand: Chanoc
  • ASIN: B07BVVD9FC
  • UPC: 725714169668
 - 1PZ BE5-001 ATMT1-170 Starter Clutch Bendix for GY6 49cc 50cc 139QMB 1P39QMB Chinese Scooter Moped ATV Taotao JCL BMS Jonway Dongfang Tank Roketa
1PZ BE5-001 ATMT1-170 Starter Clutch Bendix for GY6 49cc 50cc 139QMB 1P39QMB Chinese Scooter Moped ATV Taotao JCL BMS Jonway Dongfang Tank

About Quality: UMPARTS are well known for high quality product with a BOW DOWN price. We guarantee 100% money back if you are not satisfy with the quality. About After Sales Service: We have a friendly and dedicated support teams to handle any problems you come up with our products. Please contact us first via email or message for replacement, refund or technical problem caused by any reason. We promised you won't lose one cent on shopping with UMPARTS. About UMPARTS: UMPARTS was established in 2015. We are the fastest growing company who specialized on scooter aftermarket parts. We design and manufacture parts for scooter, ATV, mini bike, and motorcycle with standard that is over the original manufacture quality

  • Brand: 1PZ
  • ASIN: B0777LWG4T
 - GOOFIT Complete Clutch Assembly Rear Clutch Driven Pully for GY6 49cc 50c 139QMB Scooter Taotao Roketa Sunl
GOOFIT Complete Clutch Assembly Rear Clutch Driven Pully for GY6 49cc 50c 139QMB Scooter Taotao Roketa

Fit Model: Kymco Agility Filly Super 8 Sento People 50 4T Taotao 49cc 50cc such as VIP future champion Zongshen Metro 50 Roketa Bahama MC 50 Series Baja SC50,JL50QT-15,JL50QT-16 Jonway YY50QT5,YY50QT6,YY50QT21 Sunl SL50QT-15,SL50QT-16,SL50QT-18,SL50QT-2,SL50QT-3 Jinlun 50cc scooter and other 4 stroke GY6 49cc 50cc scooter Size: Outer Diameter (pulley): 119mm,outer Diameter (clutch bell): 115mm. Inner Diameter (clutch bell): 107mm;Inner Diameter (clutch): 12mm About Quality: We can only guarantee the high quality of products which sold by GOOFIT. And we accept Return of Goods without Reasons About After-sales service: First of all, we sincerely apologize to you for returning exchange or refund caused by any reason. Please be assured, no matter what the problem. Please contact us first, we will do our best to solve any problem for you. We attach great importance to every customer. Your satisfaction will be our greatest impetus. About GOOFIT: GOOFIT was established in 2000. We are a leading website selling, ATVs parts, Go Karts parts, Dirt Bikes parts pocket bike parts, Moped scooter parts online. Company Culture: We are committed to providing the best products and services for our customers

  • Brand: GOOFIT
  • ASIN: B00UJA061Y
  • UPC: 712407201989
 - Performance Racing Clutch Shoe for GY6 50cc 49cc 139QMA 139QMB DIO Engine Scooter Moped ATV Parts
Performance Racing Clutch Shoe for GY6 50cc 49cc 139QMA 139QMB DIO Engine Scooter Moped ATV

New Products with High Quality Replacement for GY6 50cc stock clutch shoe Fits Most of Chinese Made ATV, Dirt Bike, Go-Kart,Quad. Such as TaoTao Buyang Coolsport Lifan Tank SUNL Baja Kazuma JCL YERF-Dog

  • Brand: CSPART
  • ASIN: B073QY7RPB
  • UPC: 719970213791

Get a Great Deal on 139qmb Engine.‎

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Do I have a gy6 50cc 139qmb engine

139qmb Engine

This video will help you verify that the parts you are buying will work on your scooter. This will show you exactly how to identify your engine.

Tags: qmb139 performance,139qmb parts

64mm Or 69mm Valves For 139QMB GY6 50 Scooter Engines

139qmb Engine

More than you ever wanted to know about 64mm vs 69mm valves in 139QMB / 1P39QMB / GY6 50 scooter engines. What does it mean? How can you tell which you have? Why does it matter? All answered in detail. Thanks for watching! Please Like, Favorite, and Subscribe for more!

Tags: scooter,139qmb,1p39qmb,gy6,gy6 50,50,49cc,50cc,...

Install Big Bore Kit 50cc Scooter - 80cc or 100cc GY6 139QMB Engine

139qmb Engine

http://amzn.to/2hlBHvK TaoTao Thunder Scooter Pricing / Specs. http://amzn.to/2ysvcOh Glixal Big Bore Kit 50mm http://amzn.to/2yqLgQT Scooter Tuning Tachometer http://amzn.to/2hkMXIr Goofit 50MM Big Bore Kit http://amzn.to/2ytMwmh Variator Roller Tuning Kit All weights http://amzn.to/2yrtRaw Gate...

Tags: taotao thunder,tao tao thunder,50cc scooter bbk...

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