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Athena 96-98 Aprilia 50 2T 47.55mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)
Athena
Athena

Athena 96-98 Aprilia 50 2T 47.55mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

$75.23

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Athena 47.55mm bore cast piston for Aprilia 50 2T. Designed for Athena Big Bore Cylinder Kits.

Key Features

  • Fits Athena Big Bore Cylinder Kits for 96-98 Aprilia 50 2T.
  • 47.55mm bore size.
  • Cast from high-performance aluminum alloys with nickel and silica.
  • Manufactured with CNC machining for precise tolerances.
  • Smooth profile aids regular airflow and flame propagation.
  • Some skirts feature a molybdenum disulfide coating to reduce friction.
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Product Details

If you're upgrading your Aprilia 50 2-stroke with an Athena Big Bore Cylinder Kit, this Athena cast piston is the specific component you'll need. It's designed to work seamlessly with those kits, ensuring proper fitment and function for your engine's rebuild.

Athena makes these pistons using special aluminum alloys with nickel and silica, aiming for the same reliability as original equipment but with added resistance and performance. The manufacturing process uses CNC machining to hold very tight tolerances, less than 0.01 mm, which helps ensure a smooth profile for regular airflow and proper flame spread inside the cylinder. Some pistons also get a molybdenum disulfide coating on the skirt to further cut down on friction, which can help with both performance and how long the piston lasts.

Specifications

Brand
Athena
Manufacturer Part #
080002.B
UPC
8057018264155

Frequently Asked Questions

Athena 96-98 Aprilia 50 2T 47.55mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

$75.23