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Wiseco Part # WISPK1920

Wiseco 09-20 KTM 50SX/17-20 TC50 (874M03950) Piston - PK1920

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Before you order

Trusted since 2005 Questions? Email sales@raptorracing.com

Wiseco's Pro-Lite is the forged 2-stroke piston that started it all! Wiseco Pro-Lite forged 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design in a part built for all-purpose 2-stroke riding. Designed to offer great value, great reliability, and great performance, Pro-Lite is the staple of 2-stoke pistons!

Features

  • Wiseco 2 Stroke Pro-Lite Piston Kit, 39.50 mm Bore
  • KTM50SX '09-20, TC50 '17-20 (874M03950)
  • KTM50SX '09-18, TC50 '17-18 (874M03950)

Manufacturer's Limited 30 Day Warranty

  • Product Series: 2 Stroke Pro-Lite Series
  • Included Components: Piston #874M03950, Ring Set #1555CS, Wrist Pin #S563, CirClip #CW12, Bearing #B1041, Gasket #W6904
  • Bore Diameter: 39.50 MM
  • Piston Diameter: 39.45 MM
  • Skirt Coating: No
  • Piston Oversize: STD
  • Product Type: Top End Kits

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

Shipping policy · Refund policy

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