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Wiseco Big Bore Kit Kawasaki KZ1000 1977-1980 K1015

Part Number: K1015
WISECO
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SKU:
K1015
MPN:
K1015
Condition:
New
Availability:
Ships Same Business Day
Weight:
3.63 LBS
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MSRP: $943.95
Now: $727.00
Was: $943.95
— You save $216.95
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Description

If you're running a 1977-1980 Kawasaki KZ1000, a big bore kit is one of the most direct paths to increased displacement and power without a complete engine swap. The Wiseco K1015 delivers a complete, dyno-tested solution that pairs forged pistons with all supporting internals—everything you need for a reliable upgrade. Whether you're building a vintage tracker or restoring a classic street bike, this kit gives you the displacement gains and durability you need to keep pace with modern traffic.

  • Fits: Kawasaki KZ1000 1977-1980
  • MPN: K1015
  • Forged aerospace aluminum pistons
  • Piston rings included
  • Wrist pins and retainer clips
  • Head gasket included
  • Dyno-tested for reliability
  • Complete bolt-on installation
  • All components supplied
  • 60+ years Wiseco heritage
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Specs

BORE - OVERSIZE:
+4,00 MM
COMPRESSION RATIO IMPERIAL:
10.25:1
PISTON MATERIAL:
ALUMINUM ALLOY
TYPE:
TOP END
UNITS:
EACH
BORE SIZE METRIC:
70.00 MM
RIDING STYLE:
STREET
STROKE LENGTH METRIC:
65.93 MM
BORE - OVERSIZE METRIC:
+4.00 MM
DISPLACEMENT:
1015 CC
PISTON MATERIAL:
FORGED
PRODUCT NAME:
REBUILD KIT
RIDING STYLE:
SNOW
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Fitment

Fitment for Wiseco Big Bore Kit Kawasaki KZ1000 1977-1980 K1015

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