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Athena Big Bore Cylinder Kit (280cc) - 4.00mm Oversize to 82.00mm, 13:1 Compression - P400210100009

P400210100009

Description

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

YearsMakeModelApplicationNotes
2004 - 2009HondaCRF250R
2004 - 2013HondaCRF250X

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)