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• 

  CR250.2002.2004 325.CYL.KIT.CEO

  $700.00

  Product Overview
  Manufacturer	Eddie Sanders Racing (ESR)
  Application	Yamaha Banshee (CR250 Conversion)
  Model Years	2002 – 2004
  Displacement	325cc
  Technical Specifications
  Cylinder Material	CNC-machined aluminum alloy
  Bore Type	Oversized CR250-based bore
  Bore Coating	Nikasil (Nickel-Silicon Carbide)
  Piston Type	Forged aluminum oversized piston
  Cooling	Optimized for liquid-cooled systems
  Port Design	High-flow race-inspired port timing
  Fuel Type	Premix
  Intended Use	Performance, racing, high-output builds

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  CR250.2005.2007.325.CYL.KIT

  $699.00 Original price was: $699.00.$650.00Current price is: $650.00.

  Product Overview
  Eddie Sanders Racing CR250 Cylinder Kit for Yamaha Banshee 350 (2005-2007)
  Technical Specifications
  Compatibility	Yamaha Banshee 350 (CR250) 2005-2007 models
  Displacement	325cc (oversized bore)
  Cylinder Material	CNC-machined aluminum alloy
  Cylinder Bore Coating	Nikasil (nickel-silicon-carbide) for enhanced durability and heat dissipation
  Piston	High-grade forged aluminum alloy, oversized to match bore
  Porting	Custom port timing optimized for increased torque and horsepower
  Weight	Approx. 3.5 lbs (1.6 kg)
  Finish	Anodized for corrosion resistance
  Installation	Direct bolt-on replacement, requires standard tuning adjustments
  Exhaust Compatibility	Fits stock and aftermarket Banshee exhaust systems
  Brand	Eddie Sanders Racing – renowned for ATV performance upgrades

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  CR250.2005.2007.325.CYL.KITCEO

  $800.00 Original price was: $800.00.$750.00Current price is: $750.00.

  Product Overview
  Technical Specifications
  Product Type	Cylinder Conversion Kit
  Manufacturer	CEO (CR Conversion Engineering)
  Application	Yamaha Banshee
  Donor Platform	Honda CR250
  CR Model Years	2005–2007
  Displacement	325cc per cylinder
  Engine Type	2-Stroke, Twin Cylinder
  Material	CNC-machined aluminum alloy
  Bore Design	Oversized CR250-based bore
  Cooling	Liquid-cooled, modified passages
  Porting	High-flow race port architecture
  Compatibility	Performance cranks, big carbs, aftermarket pipes
  Intended Use	Dunes, drag racing, hill climb, high-performance builds

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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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