GOOFIT Big Bore Cylinder Rebuild Kit for GY6 50cc 139QMB Racing Scooter Parts 64mm Valve 0GOOFIT Big Bore Cylinder Rebuild Kit for GY6 50cc 139QMB Racing Scooter Parts 64mm Valve 0

GOOFIT Big Bore Cylinder Rebuild Kit for GY6 50cc 139QMB Racing Scooter Parts 64mm Valve

Amazon.com Price: $58.99 (as of 26/07/2021 20:00 PST- Details)

Make sure this fits by entering your model number.
It can be Only Used for GY6 4stroke 49cc 50cc engine upgrade
Easy installation with video instruction,you can visit the video on our facebook homepage and Youtube.

Description

Fit Model:
Roketa 49cc 50cc 4 stroke scooter such Bahama,Maui,Sicily,Tank,Baotian 50QT-9
Kymco 50cc 4 stroke like Agility 50,People S50 4T,Suer 8 50 4T,
Eton 49cc 50cc 4stroke like Sport 50
Taotao 49cc 50cc 4 stroke scooter such as GT5,Fastwind,AMT50-A1,CY50-A,CY50-B,CY50-T3,Funny50,Roman 50,Unfashionable 50,Speedy50,Venus50.
Sunl 49cc 50cc 4stroke scooter
VIP future champion 4 stroke
Jonway 49cc 50cc 4 stroke scooters like warrior 50
Baja 49cc 50cc 4stroke scooters like motorsports SC-50 sun city,primo,DR50,Dirt Runner 49
SSR Lazer 5 Moped
Pagsta mini 49cc
Zongshen ZS50QT-4
Biaotian BT49QT-2,BT49QT-7,BT49QT-9,BT50QT-9,BT50QT-11
Fly 49cc 50cc 4stroke scooters
Tank 49cc 50cc 4stroke scooters
Jinlun 49cc 50cc 4stroke scooters
and many other GY6 4stroke 49cc 50cc engine

About Quality:
We will be able to only guarantee the prime quality of products which used to be sold by GOOFIT. And we accept Unconditional return

About After-sales service:
To begin with,sincerely apologize for replacement,refund or technical problem caused by any reason.Please message us first for any problem or concern, your problem will be figured out with our fortify.We are devoted to serve every customer,your satisfaction will be our greatest impetus.We will be able to promise that you are going to never lose even one buck with our assistance.

About GOOFIT:
GOOFIT used to be established in 2000.we specialize in the manufacture,development and sales of Chinese and Japanese automotive parts.

Company Culture:
We are devoted to marketing with perfect customers experience and super fast shipping for every customers.

Make sure this fits by entering your model number.
It may be Only Used for GY6 4stroke 49cc 50cc engine upgrade
Easy installation with video instruction,you’ll be able to visit the video on our facebook homepage and Youtube.
Best way to get more RPM,maximum upgrade kit for GY6 50cc 139QMB engine and 1P39QMB Engine.
Valve Length 64mm ,does not for 69mm one
The Belt Cover/CVT Cover Gasket is for a Short Case Version