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Hoca 52mm QMB139 Performance Cylinder Kit (169-342)

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Product Code: 169-342
Availability: Usually ships the same business day
Regular Price $175.00
Season Special $124.99
Sale 29%

img-qind.JPGHoca 50cc QMB139 4-stroke 52mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket.

When you use this Hoca 52mm Big Bore Cylinder Set in conjunction with our 44mm Stroker Crankshaft (See Related Items) you will increase your total displacement to 93.4cc, almost doubling your original displacement!!!

Hoca Performance Cylinder Kit Specifications:
  • Upgrades to 87.9cc
  • Cylinder Bore: 52mm
  • Cylinder Sleeve Outer Diameter: 54.8mm
  • Wrist Pin Diameter: 13mm
  • Total Piston Height: 34.8mm
  • Compression Height (from center of wrist pin hole to top edge of piston): 17.25mm
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Hoca 52mm QMB139 Performance Cylinder Kit (169-342)

Hoca 52mm QMB139 Performance Cylinder Kit (169-342)

Regular Price $175.00
Season Special $124.99
Sale 29%
Add to Wishlist
 

img-qind.JPGHoca 50cc QMB139 4-stroke 52mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket.

When you use this Hoca 52mm Big Bore Cylinder Set in conjunction with our 44mm Stroker Crankshaft (See Related Items) you will increase your total displacement to 93.4cc, almost doubling your original displacement!!!

Hoca Performance Cylinder Kit Specifications:
  • Upgrades to 87.9cc
  • Cylinder Bore: 52mm
  • Cylinder Sleeve Outer Diameter: 54.8mm
  • Wrist Pin Diameter: 13mm
  • Total Piston Height: 34.8mm
  • Compression Height (from center of wrist pin hole to top edge of piston): 17.25mm
 
Hoca 52mm QMB139 Performance Cylinder Kit (169-342)
Hoca 52mm QMB139 Performance Cylinder Kit (169-342)
Hoca 52mm QMB139 Performance Cylinder Kit (169-342)

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