Wiseco Piston Kit - 68.50 mm - Yamaha YZ250/YZ250X 804M06850
$232.95
Wiseco Piston Kit - 68.50 mm - Yamaha YZ250/YZ250X 804M06850
$232.95
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Description
Features:
Specifications:
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
Specifications:
- Compression Ratio Imperial: Stock
- Product Name: Piston Kit
- Skirt Coating: Non-Coated
- Stroke Length Metric: 72.00 mm
- Bore Size Metric: 68.50 mm
- Displacement: 249 cc
- Engine Type: 2-Stroke
- Piston Diameter Metric: 68.46 mm
- Stroke Length: 72,00 mm
- Bore - Oversize: +2,10 mm
- Piston Material: 4032 Aluminum Alloy/Forged
- Riding Style: Off-Road
- Bore - Oversize Metric: +2.10 mm
- Units: Kit
- Model: Pro-Lite
Compatibility
Fetching compatibility details...
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