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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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• 

  Hot Rods 4 MM Stroker Crankshaft, Banshee

  $675.00

  Banshee (’87-’06)(+4mm stroke) with +5mm longer rods; Produces up to 403ccFactory welded, trued, and balancedImportant: Requires Vertex Long Rod pi…

  Product Overview
  High-performance stroker crankshaft engineered for the Yamaha Banshee 350, designed to increase stroke by 4mm over OEM specifications. Built using aerospace-grade forged steel and CNC-machined for extreme durability, precision fitment, and smooth high-RPM operation in both stock and aftermarket engines.
  Technical Specifications
  Stroke Increase	+4 mm over OEM
  Material	Aerospace-grade forged steel alloy
  Manufacturing	CNC-machined, precision heat-treated
  Weight	Approx. 4.5 lbs (varies slightly by batch)
  Balance	Dynamic balancing for smooth operation
  Compatibility	Yamaha Banshee 350 (1987–2006), stock and aftermarket engines
  Spline Count	OEM specification for perfect clutch fitment
  Tolerance	±0.01 mm for exact fit
  Warranty	Limited manufacturer warranty on defects
  Packaging	Includes new crankshaft bearings and seals

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• 

  YAMAHA.REED

  $136.00

  Product Overview
  Printing clearly differentiated like clearly
  Technical Specifications
  Reed Petal Material	High-grade Carbon Fiber or Fiberglass Composite
  Reed Cage Material	CNC Machined Aerospace Aluminum or Stainless Steel
  Compatible Models	Yamaha Banshee 350 (1987–2006)
  OEM-Exact Fitment	Yes
  Included Components	Reed valve petals (set), reed cage, intake gaskets, mounting hardware
  Weight	Lightweight design, minimal impact on engine balance
  Heat Resistance	Up to 300°C (572°F) continuous operation
  Airflow Optimization	Engineered for maximum volumetric efficiency
  Maintenance Interval	Recommended inspection every 15,000 miles or 6 months under aggressive riding conditions
  Warranty	12-month limited manufacturer warranty

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