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Piston|SKU #RE905M05400-1113
Wiseco Racer Elite STD Piston 54mm
$183.75$202.76
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Additional Note
Unless otherwise noted, kit contains one piston, rings, pins, and circlips.
Description
Using several different proprietary coatings, along with high-strength materials and precision machining equipment, Wiseco has created a new series of pistons. Appropriately named the Racer Elite 2-Stroke Series, these pistons are stronger, perform better, and last longer. The challenge in replacing a piston comes in choosing the proper size piston for the dimensions of the bikes cylinder. Fortunately, Wiseco has taken the micrometer out of the equation with the Racer Elite 2-Stroke Series pistons. The secret is ArmorFit a proprietary skirt coating that allows the piston to self-adjust to the cylinder. The Racer Elite 2-Stroke Series pistons have enough clearance for the smallest cylinder, adequate clearance for the largest cylinder, and everything in between.
Features
- All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
- Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
- Wiseco pistons can be installed in any of today's cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence.
- Wiseco's wide range of oversize pistons increase the life of cast iron lined cylinders. With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco's oversizes.
- Wiseco's state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-performance racer and recreational enthusiast with the finest forged piston available in today's market place.
- Displacement: 618cc
- Bore - Standard: 65.50mm
- Bore - Actual: 66.50mm
- Bore - Oversize: 1.00mm
- Stroke: 44.50mm
- Compression Ratio - Actual: 13.5:1
- Skirt Coating: Moly
- Note: Cylinder boring required
- Note: Cylinder replating required
Specifications
Condition
New
SKU#
RE905M05400-1113
Part
Piston
Engine Type
4-Stroke
Piston Type
Forged
Displacement
618cc
Compression Ratio
13.5:1
FitmentYamaha YZ125X , YZ125
Vehicle Compatibility
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Brand Details
Wiseco™ started in 1940 on the East Side of Cleveland, Ohio when Clyde Wiseman began making pistons for himself and some of his friends. After almost a century in the business, Wiseco™ has been identified as a piston manufacturer, but they didn't stop there. Wiseco™ went on to making a plethora of innovative motorsports equipment from clutch covers to valve kits, including Wiseco Racer Elite STD Piston 54mm, that will not have you questioning the quality or care that was put in to making them.
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