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  YZ250 325 BIG BORE KIT

  $899.00 Original price was: $899.00.$850.00Current price is: $850.00.

  Product Overview & Technical Specifications
  Engine Base	Yamaha YZ250 2-stroke platform
  Displacement per Cylinder	325cc
  Total Engine Displacement	650cc twin-cylinder
  Material	CNC-machined aerospace-grade aluminum alloy
  Cylinder Finish	Anodized with port matching
  Piston Rings	Oversized, high compression design
  Compatible Years	Yamaha Banshee 2005-2007 (fitment may require minor adjustment)
  Weight	Approx. 3.2 kg per cylinder kit
  Cooling	Air-cooled with enhanced thermal dissipation design
  Installation	Bolt-on replacement, carburetor and exhaust tuning required
  Warranty	1-year limited manufacturer warranty

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• 

  YZ325-CEO-KIT

  Product Overview & Technical Specifications
  Product Type	Cylinder Conversion Kit
  Manufacturer	CR Conversion Engineering (CEO)
  Compatible Models	Yamaha Banshee 350 (2005–2007)
  Engine Base	Honda CR250 donor platform
  Displacement	325cc per cylinder (650cc total twin-cylinder)
  Engine Type	2-Stroke, Twin Cylinder
  Material	CNC-machined aluminum alloy (aircraft-grade)
  Bore Diameter	Optimized for peak combustion efficiency
  Stroke	Matched to factory CR250 specs for balance
  Finish	Anodized corrosion-resistant coating
  Installation	Direct bolt-on to Banshee frame and engine cases
  Included Components	2x cylinders, piston kits, gaskets, hardware
  Weight	Slightly lighter than stock to improve handling
  Warranty	12 months limited manufacturer warranty

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