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Upgrade Your GY6 50cc with Big Bore Cylinder Kit - 64mm Valve Performance Boost

KSEE
(91)
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US $113.99
or Best Offer
Was US $119.99 (5% off)What does this price mean?
Recent sales price provided by the seller
as low as $38.89/mo with
Condition:
New
Sale ends in: 17h 7m
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Breathe easy. Free shipping and returns.
Shipping:
Free UPS Ground Saver.
Located in: Gloucester City, New Jersey, United States
Delivery:
Estimated between Fri, Nov 28 and Thu, Dec 4 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
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eBay item number:376235341640
Last updated on Nov 07, 2025 07:00:04 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Machine Type
Racing Scooter Parts
Package Dimensions
11.02 X 8.31 X 4.06 Inches
Position
Front Left
Color
Multicolor
Item Diameter
64 mm
Manufacturer Part Number
GY6 50cc Cylinder Rebuild Kit
UPC
Does not apply
Brand
Unbranded
Universal Fitment
No
Item Weight
5.15 Pounds
Performance Part
Yes
Category

Item description from the seller

About this seller

KSEE

94.5% positive feedback•348 items sold

Joined Mar 2024
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.6
Reasonable shipping cost
4.8
Shipping speed
4.7
Communication
4.7

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Seller feedback (107)

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  • m***o (285)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item is as described. Brand new in the package. Good communication. Fastest shipping I’ve ever had. That was really nice. And you have free shipping as well. Not many people offer that. Thank you.
    High-Visibility Ruger Alaskan Fiber Optic Front Sight - Perfect for All Calibers (#375906699216)
  • m***r (305)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Just arrived and all in wonderful condition and ahape the package is nice and secure. Shipping speed was good. Value was perfect and looks great as described. Can’t wait to get started on all of them. Definitely five stars.
    Elegant 5D Diamond Art Kits for Adults - DIY Home Decor with Stunning Detail (#376328658207)
  • r***r (12)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item received was not what was advertised. Seller offered 50% refund and I really didn’t have a choice but to accept because they will not let me return item. So I ended up paying $41 for something I could buy for $24. Fast shipping for WRONG item. Not happy with my experience because what I got was not what I wanted nor was it what I ever would have ordered in the first place and still ended up paying nearly double for an item I’m trashing.
    Portable SuperFocus Focus Drink Mix – Enhanced Mental Clarity, 20 Servings (#376313336783)
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