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Wiseco Pistons PK1218 Top End Piston Kit for 2003-2007 Honda CR85 50.5mm

(2003-2007 Honda CR85R; 2007 Honda CR85RB Expert)

Part of: Wiseco Pistons Top End Piston Kit Honda

Other options in this family: Wiseco Pistons PK1659 Wiseco Pistons PK1904 Wiseco Pistons PK1092 Wiseco Pistons PK1401 Wiseco Pistons K1076

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

PK1218
12 reviews
Sale Price

$177.99

Estimated ship date Monday, November 23

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Product Details

The Wiseco PK1218 Top End Piston Kit is precision-engineered for 2003-2007 Honda CR85 models, featuring a 50.5mm bore diameter (833M series). This complete kit delivers race-proven performance with components trusted by professional teams across all forms of motorsports competition.

Complete Top End Kit Includes:

  • Dedicated forging piston with CNC machined precision using aerospace alloy for superior strength-to-weight ratio
  • High-performance ring set engineered for extended life and sustained power delivery
  • Premium top end needle bearing with precision machining for reduced friction and increased durability
  • High-quality alloy wrist pin for consistent performance and reliability
  • Wiseco top end gasket kit with premium sealing technology that exceeds OEM standards

Key Features:

  • Optimized cam profile for maximum horsepower and extended service life
  • Race-proven design validated by top professional race teams
  • Premium aerospace-grade materials throughout for reliability under extreme conditions
  • Precision manufacturing ensures proper fitment and performance

This kit provides everything needed for a complete top end rebuild, delivering professional-grade performance and durability for your Honda CR85.

Products specifications

Fits

2003-2007 Honda CR85R; 2007 Honda CR85RB Expert

Great price and easy ordering. Had a problem with the sensor not turning on the fans. Used an old sensor and everything is working good now.

Only place I found that had the product I needed. Extremely satisfied!

Great thanks

So far so good.

Fast & Easy

Good so far

Wish Canada or Amazon.ca carried these anchors. Maybe you could look into that. A follow-up would be appreciated since the information does not show the weight of your item, hoping it is only 4 pounds for us old goats :)

Very good.

Just hoping this is universal. It didn't say left or right. I need drivers side. Thank you.

great prices

Fast, easy checkout!

2nd of many future purchases!

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