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KOSO NORTH AMERICA Big Bore Cylinder Kit MB623002

Part Number: 09031124
KOSO NORTH AMERICA
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SKU:
09031124
MPN:
MB623002
Condition:
New
Availability:
Ships Same Business Day
Weight:
3.36 LBS
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$481.95

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Description

If you're serious about maximizing displacement and compression in your build, the KOSO North America Big Bore Cylinder Kit delivers the displacement gains and structural integrity that separates a properly engineered engine from a compromised one. This kit includes everything needed for a complete cylinder upgrade—ceramic-coated bore, forged internals, and gasket sealing—so you can go from stock to significantly higher output in one bolt-on job. Pair it with an optional camshaft kit to unlock the full potential of this platform, or run it stock-compatible for immediate gains with room to grow.

  • Ceramic-coated cylinder bore
  • 61mm forged piston
  • Complete ring set
  • Piston pin included
  • Full gasket kit
  • Banjo bolts included
  • 11.5:1 compression ratio
  • Bolt-on installation
  • Stock engine compatible
  • Optional camshaft upgrade available
  • Works with 170cc kit
  • MPN: MB623002
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Specs

BORE SIZE METRIC:
61.00 MM
MATERIAL:
FORGED
UNITS:
KIT
ENGINE TYPE:
4-STROKE
COLOR/FINISH:
ALUMINUM
COMPRESSION RATIO IMPERIAL:
11.5:1
DISPLACEMENT:
170 CC
MATERIAL:
ALUMINUM
PRODUCT NAME:
CYLINDER KIT
RIDING STYLE:
STREET
STYLE:
BIG BORE
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