Universal Parts QMB139 50mm Big Bore Cylinder Kit parts

Parts QMB139 50mm Big Bore Cylinder Kit  |
Item No: PFS-151-258
Brand: Hoca
This item is not returnable
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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.
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.
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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.
new
15-lbs
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Red/Black/Blue
PFS-151-258
Hoca
Item No: PFS-158-3
Airsal 50mm Big Bore Cylinder Kit for QMB139 50cc Engines. Kit includes cylinder, piston, rings, piston pin, cir clips, and gaskets. Aluminum cylinder construction for better heat dissipation.
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Item No: PFS-169-54
Hoca 50cc QMB139 4-stroke 50mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket.
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Item No: IBE-50-0016
List Price: $79.00
SALE PRICE: $23.99
You Save: $55.01 (70 %)
FRONT TIRE, 10 INCH, for Icebear 50cc Scooter
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Item No: IBE-50-0005
List Price: $69.00
SALE PRICE: $55.90
You Save: $13.10 (19 %)
IGNITION COIL, for Icebear 50cc Scooter
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