Universal Parts QMB139 50mm Big Bore Cylinder Kit
Universal Parts QMB139 50mm Big Bore Cylinder Kit
$81.24
Includes Super Fast, Free Shipping*
Out of stock
We can email you when stock becomes available
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Looking for universal parts qmb139 50mm big bore cylinder kit? ScootsUSA offers the best universal parts qmb139 50mm big bore cylinder kit at great prices. Explore our catalog for top-quality parts and fast shipping!
Universal Parts 50mm Big Bore Cylinder Kit for 50cc 4-stroke QMB139 engines. Upgrades to 81.3cc based on a stock stroke of 41.4mm! Includes cylinder, piston, pin, circlips, rings, head gasket and base gasket. *You may need to modify your engine case to accommodate the larger cylinder.
Upgrades to 81.3cc!
Bore: 50mm
Overall Height: 70mm
Cylinder Sleeve Outer Diameter: 54.4mm
SUPPORTED MODELS: QMB139 50cc/49cc , Various unlisted makes/models
Additional information
| Weight | 2.2 lbs |
|---|---|
| Dimensions | 6.5 × 5.5 × 4.5 in |
| Brand |
| SKU | 151-258 |
|---|
| Country of Origin | China |
|---|
Related products
-
Universal Parts Morini 47mm Big Bore Cylinder Kit
$96.05
Includes Super Fast, Free Shipping*See DetailsBrand : -
SSP-G 70cc 2-stroke Big Bore Kit – 10mm Piston Pin
$180.23
Includes Super Fast, Free Shipping*See DetailsBrand : -
Universal Parts Minarelli 47mm Big Bore Cylinder Kit
$167.92
Includes Super Fast, Free Shipping*See DetailsBrand : -
SSP-G Replacement Piston for Zuma 50F Big Bore Kit – 47mm
$40.79
Includes Super Fast, Free Shipping*See DetailsBrand :
