Description: Specification: Material: Metal Head: 64mm valves Cylinder Size : 50mm ID Diamater: Intake Valve Diameter: 18mm Exhaust Valve Diameter: 16mm Performance Racing CDI (AC Fired):70mmx30mmx37mm Performance Racing Coil length:360mm Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) Please Compare The Scooter Kit With Your Original One Before Purchasing！ Fits (For the reference): ✅For 139QMB & 1P39QMB /GY6 4 Stroke Chinese Scooters NOTE: Installation Manual Is NOT Included Professional Installation Is Highly Recommended Package includes: · 50mm Big Bore Cylinder Kit With Assembled Head, · Performance Racing CDI (AC Fired), · Performance Racing Coil · Rollers · Rocker Arms · Oil Pump & Drive Gear · Intake & Exhaust Studs & Complete Gasket SetBEST GY6 50CC 100CC CYLINDER BIG BORE KIT BBK 50MM ID 1P39QMB 139QMB 64MM VALVESFits for GY6 Scooter Moped 139QMB 1P39QMB 50mm Big Bore Cylinder Piston Kit SKU: AC-YCZYQ-5112 Features:⭐100% brand new and high quality,Durable. ⭐It could correctly replace the original quality part. ⭐This Performance Racing Parts kit can make full use of your 48cc, scooters. Specification:Material: MetalHead: 64mm valvesCylinder Size: 50mm IDIntake Valve Diameter: 18mmExhaust Valve Diameter: 16mmPerformance Racing CDI (AC Fired): 70mmx30mmx37mmPerformance Racing Coil length: 360mmPlease allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) Please Compare The Scooter Kit With Your Original One Before Purchasing! Fits (For the reference):✅For 139QMB & 1P39QMB /GY6 4 Stroke Chinese Scooters NOTE:Installation Manual Is NOT Included Professional Installation Is Highly Recommended Package includes:50mm Big Bore Cylinder Kit With Assembled Head,Performance Racing CDI (AC Fired),Performance Racing CoilRollersRocker ArmsOil Pump & Drive GearIntake & Exhaust Studs & Complete Gasket SetPaymentDelivery detailsTerms of salesAbout usContact usPayment We accept ebay payment 。Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.Delivery detailsShipping: 2-9 working days to: USA Terms of sales We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them! About usYour satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.Thank you.Contact usBusiness Hour Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.Please contact us with ebay message.Please feel free to contact us if you have any questions. Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.Please contact us with ebay message.Please feel free to contact us if you have any questions.TypeCylinder & Cylinder HeadsBrandTBvechiMaterialHigh quality materialFeaturesFast Shipping,Durable Material,High QualityUPCDoes not applyCustom BundleNoManufacturer Part NumberDoes Not Applyshipping noticeCan not ship to Puerto Rico,Alaska/HawaiiNoteDo not send to BrazilInstallation InstructionsNot includedItem locationCA /NJ /AustellModified ItemNoMPN ( MPN )n/aTransportation does not includeCanary IslandsCylinder50mm IDCompatible ModelGY6 4 StrokeHead64mm valvesFitment 1Chinese Scooter GY6 Big Bore Kit 100cc 50mm BoreFitment 2139QMB & 1P39QMB Chinese ScootersOn Oct 24, 2024 at 19:55:25 PDT, seller added the following information:
Price: 65.03 USD
Location: Monroe Township, New Jersey
End Time: 2024-11-25T01:22:33.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Type: Cylinder & Cylinder Heads
Brand: TBvechi
Material: High quality material
Features: Fast Shipping,Durable Material,High Quality
UPC: Does not apply
Custom Bundle: No
Manufacturer Part Number: Does Not Apply
shipping notice: Can not ship to Puerto Rico,Alaska/Hawaii
Note: Do not send to Brazil
Installation Instructions: Not included
Item location: CA /NJ /Austell
Modified Item: No
MPN ( MPN ): n/a
Transportation does not include: Canary Islands
Cylinder: 50mm ID
Compatible Model: GY6 4 Stroke
Head: 64mm valves
Fitment 1: Chinese Scooter GY6 Big Bore Kit 100cc 50mm Bore
Fitment 2: 139QMB & 1P39QMB Chinese Scooters
