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Wiseco Pistons 642M06800 Off-Road Piston - 68.00mm 2-Stroke Kit

(1989-1995 Suzuki RM250; 1989-1998 Suzuki RMX250)

Part of: Wiseco Pistons Off-Road Piston

Other options in this family: Wiseco Pistons 804M06640 Wiseco Pistons 843M06850 Wiseco Pistons 644M04850 Wiseco Pistons 803M03950 Wiseco Pistons 824M06640

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

642M06800
13 reviews
Sale Price

$197.99

Estimated ship date Monday, November 23

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Product Details

The Wiseco 642M06800 is a high-performance 68.00mm piston kit designed for 2-stroke off-road motorcycles. This 1.00mm oversize piston is precision-forged from a high-silicon aluminum alloy, delivering exceptional strength and dependability under extreme racing conditions.

Key Features:

  • 68.00mm bore diameter (1.00mm oversize)
  • High-silicon aluminum alloy construction for superior heat resistance
  • Advanced forging design maximizes horsepower and torque output
  • Optimized piston skirt geometry reduces friction and improves durability
  • Complete kit includes piston, rings, wrist pin, and circlips

Installation Note: This oversize piston requires proper cylinder boring and honing to achieve the 68.00mm bore dimension. Professional installation is recommended to ensure proper clearances and optimal performance.

Wiseco pistons are the choice of professional racers and enthusiasts worldwide, offering proven reliability and performance gains for 2-stroke dirt bike engines.

Products specifications

Fits

1989-1995 Suzuki RM250; 1989-1998 Suzuki RMX250

Excellent!

Easy to use

Easy to shop

contacted tech support and they were very helpful

Gaskets were priced right,packed well and shipped fast!

hope everything makes it here before saturday. lol

So far so good. Would like to know an expected ship date prior to confirming order but well c.

thanks

Billing/shipping db is a little quirky.

SHOPPED THE PRICE EVERYWHERE. BEST DEAL ON THE WEB!

Very fast shipping! I got an email saying it was shipping 2 days after I placed my order, when I checked the tracking it was already delivered to my house! Will shop again.

GOOD PRICE! way to go keep up the good work!!!!

Very great service. I purchased a set of jba headers and hotchkin sway bar for my 2004, gto. I must say lowest pricing I found. Thanks!

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