SKU: 22378052108

47mm Performance Big Bore Cylinder Kit for GY6 80cc 139QMB ATV Scooter Moped Go Kart

Sale price$45.86 Regular price$50.95
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

47mm Performance Big Bore Cylinder Kit for GY6 80cc 139QMB ATV Scooter Moped Go Kart47mm Performance Big Bore Cylinder Kit for GY6 80cc 139QMB ATV Scooter Moped Go Kart Specification: Inner Diameter of Cylinder: 47mm Outer Diameter of Piston Pin: 13mm Include: 1 X Cylinder 1 X Piston 1 X set Piston Ring 1 x Piston Pin 2 x Piston Pin Clip 1 x Valve Oil Seal 1 x Gasket 1 x Tensioner Gasket 1 x Exhaust Gasket 1 x set Intake&Exhaust Studs 2 x Exhaust Nut Application: Fit for following models: GY6 49cc 50cc 60cc 80cc engine GY6 80cc

47mm Performance Big Bore Cylinder Kit for GY6 80cc 139QMB ATV Scooter Moped Go Kart

Specification:
Inner Diameter of Cylinder: 47mm
Outer Diameter of Piston Pin: 13mm

Include:
1 X Cylinder
1 X Piston
1 X set Piston Ring
1 x Piston Pin
2 x Piston Pin Clip
1 x Valve Oil Seal
1 x Gasket
1 x Tensioner Gasket
1 x Exhaust Gasket
1 x set Intake&Exhaust Studs
2 x Exhaust Nut

Application:
Fit for following models:
GY6 49cc 50cc 60cc 80cc engine
GY6 80cc 139QMB ATV Scooter Moped Go Kart

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22378052108

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4.5 ★★★★★
Based on 26 reviews
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Product Reviews
J
Verified Purchase
john jeffrey elliott
Bozeman, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mar Gee
Louisville, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
A
Verified Purchase
Aaron Braumann
Waukegan, US
★★★★★ 5
Finally found a good set again.
Size: X-Large, Color: (001) Black / Black / Castlerock
I’m picky on socks, any they always have to be Under Amour. These are top notch, super padded but also temperature regulating, feet don’t sweat when wearing, and I can tell in the winter they’ll stay the right temperature. They also fit great. Purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Ash
Pawtucket, US
★★★★★ 5
Best Quality Socks & Great Thickness Plus Comfort
Size: Medium, Color: (001) Black / Black / Castlerock
I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot. Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025

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