Tag: Banshee engine upgrade kit
Banshee engine upgrade kit
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Read moreProduct Overview Clear and precise specifications of the Yamaha Banshee piston designed for optimal performance and durability. Technical Specifications Material Aerospace-grade forged aluminum alloy Machining CNC precision bore & ring groove dimensions Coating Hard anodized piston skirt for enhanced wear resistance Compatible Models Yamaha Banshee 350 (1987–2006) Bore Diameter Exact OEM spec fit for 350cc piston Weight Lightweight design maintaining engine balance Heat Dissipation Superior thermal conductivity Durability Resistant to scoring, corrosion, and warping Installation Direct replacement with stock pistons/pins Finish Smooth anodized surface to reduce piston wear -
CR250.2002.2004 325.CYL.KIT
Original price was: $699.00.$650.00Current price is: $650.00.Add to cartProduct Overview & Technical Specifications Compatibility Yamaha Banshee CR250 (2002-2004) Displacement 325cc (oversized bore increase) Cylinder Material CNC-machined aluminum alloy Cylinder Coating Nikasil (nickel-silicon-carbide) bore coating Piston Forged aluminum alloy oversized piston included Porting Custom high-performance port timing optimized by Eddie Sanders Racing Finish Anodized surface for corrosion resistance Weight Approx. 4.5 lbs (cylinder and piston) Installation Direct bolt-on replacement, OEM gasket compatibility Performance Increase +15-20% horsepower over stock CR250 setup Recommended Use Trail riding, racing, sand dunes, and performance tuning Additional Parts Included Gaskets and piston rings -
Add to cartBanshee (’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 -
YAMAHA.REED
$136.00Add to cartProduct 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 -
YZ345-CEO-KIT
$1,100.00Add to cartProduct Overview Technical Specifications Product Type Cylinder Conversion Kit Manufacturer CEO (CR Conversion Engineering) Application Yamaha Banshee 350 (2005–2007) Donor Platform Honda CR250 Displacement 325cc per cylinder (650cc total twin-cylinder) Engine Type 2-Stroke, Twin Cylinder Material CNC-machined aluminum alloy Bore Diameter Oversized for increased displacement Fitment Direct bolt-on, compatible with stock crankcase and heads Weight Lightweight design for improved power-to-weight ratio Heat Management Enhanced cooling due to aluminum construction Installation Includes cylinders, gaskets, seals, and instructions Performance Focus Increased torque, horsepower, and throttle response
