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Wiseco 879M04900 Pro-Lite 49.0mm Forged Piston Kit for Kawasaki KX85

(2014-2025 Kawasaki KX85)

Part of: Wiseco Pistons Pro-Lite Forged Piston Kit Bore

Other options in this family: Wiseco Pistons 2454M06100 Wiseco Pistons 2376M07800 Wiseco Pistons 2434M07000 Wiseco Pistons 752M04450 Wiseco Pistons 526M06750

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

879M04900
12 reviews
Sale Price

$119.99

Estimated ship date Thursday, November 26

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Product Details

The Wiseco 879M04900 is a Pro-Lite forged piston kit designed for the Kawasaki KX85, featuring a 49.00mm bore diameter. Engineered for two-stroke motocross competition, this piston delivers the durability and performance demanded by serious riders and racers.

Key Features:

  • Forged high-silicon aluminum alloy construction for exceptional strength-to-weight ratio over cast alternatives
  • 49.00mm bore diameter — a standard oversize replacement for KX85 applications
  • Optimized piston skirt design maximizes power transfer and reduces friction for improved horsepower and torque
  • Pro-Lite profile reduces reciprocating mass for faster throttle response and higher-revving performance
  • Complete kit includes: piston, piston rings, wrist pin, and circlips — everything needed for a top-end rebuild
  • Oversize pistons require cylinder sleeving or replating prior to installation

Wiseco has been manufacturing performance forged pistons for over 80 years and is the trusted choice for motocross, off-road, and powersports engine rebuilds. The 879M04900 meets and exceeds OEM specifications, making it an ideal choice for a reliable, high-performance top-end rebuild on your KX85.

Products specifications

Fits

2014-2025 Kawasaki KX85

Piston Material

4032

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Engine Type

ICE

Product Series

2 Stroke Pro-Lite Series

Product Type

Engine Piston Kit

Industry

Powersports

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

EBAY Category ID

177976

Piston oversize

0.50

Skirt Coating

No

Product Market

Dirt Bike

Bore Diameter

49.00

Piston Diameter

48.95

Title

Wiseco 2 Stroke Pro-Lite Piston Kit, 49.00 MM Bore

Title - Web

Kawasaki KX85 Wiseco Piston Kit - 49.00 mm Bore

Included Components

Ring Set #1929CS, Wrist Pin #S517, CirClip #CW14

thanks

Will see,first time ordering here so hope I'm not disappointed.

I this Gauge lasts longer than its predecessor I will be happy.

Thank you

Easy to use with the Amazon account. All ok!

so far...

quick check out

Easy to order!

excellent site and competitive prices. Thanks

Best price and super easy transaction

quick and easy

Ease to pay with Amazon was great.

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