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| Product 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 |
| Product 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 |
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