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Athena Big Bore Cylinder Kit (105cc) - 5.5mm Oversize to 53.00mm, 13.8:1 Compression - P400485100038

Limited Supply: only 7 remaining
Was: $765.95
Sale: $737.96
Save: 4%
Save: $27.99

Free Ground Shipping (1 - 5 Days)


Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets
Includes Forged piston, rings, clips and pin
Athena top-end gasket set includes required seals and hardware
Easy-to-follow step-by-step installation instructions
Most are bolt-on; no machining required except where noted

Product Series

Application List

2002 - 2019YamahaYZ85


  • P400485100038
  • P400485100038
  • 8055681301085
  • Athena
  • Available
  • New


Shipping Information

  • Item Requires Shipping
  • 4.3 lbs.
  • Free Ground Shipping (1 - 5 Days)

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