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Wiseco

Wiseco Racer Elite CR Series Piston Kit Honda CRF450R / WE / RX 2017-2020

Item: P876164
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$296.06
$328.95
Save $32.89 10%
Rebate Available! View Details

This product is vehicle specific.
Select a bike to ensure fitment.

Looking for a different bike? Change bike selection

Product Details

Wiseco Racer Elite CR Series Piston Kit Honda CRF450R / WE / RX

100% billet machined for superior strength-to-weight ratio and optimized fit. Dome design improves flame travel to maximize air/fuel burn efficiency. High compression for maximum torque and throttle response. Developed with dyno-proven power gains.

Features:

  • Developed to provide dyno-proven power gains
  • Asymmetric skirt design for improved wear and even loading on major thrust skirt
  • Custom-lapped compression ring for improved power
  • 100% billet machined for superior strength-to-weight ratio and optimized fit
  • High compression (14:1 for 450cc, 14.5:1 for 250cc) for maximum torque and throttle response
  • Dome design improves flame travel to maximize air/fuel burn efficiency
  • DLC-coated piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Pressure seal groove reduces ring lifting and power loss
  • ArmorGlide® skirt coating reduces friction for quieter operation, improved scuff resistance
  • Pistons include rings, pin, and circlips
  • Made in the USA

Includes:

  • Piston
  • Rings
  • Wrist pin
  • Circlips

Note: Images are for reference only, actual kit will vary per make and model.

Product Style RevZilla Item # MFR. Product # Availability
Product Style 14.0:1 Comp. Ratio / 96.0/Stock Bore RevZilla Item #10007089 MFR. Product #RE813M09600 AvailabilityOut of Stock
This product is vehicle specific.
Select a bike to ensure fitment.
Fitment Notes & Exceptions
  • Always inspect and measure your cylinder before ordering
  • Any kit selection other than stock bore size will require cylinder boring and Nikasil plating or a new cylinder sleeve
  • Premium pump fuel required for high-compression ratios up to 13.5:1
  • Increased octane (race fuel) is required for compression ratios over 13.5:1
This Product Fits
Honda
CRF450R 2017, 2018, 2019, 2020
CRF450R Works Edition 2019
CRF450RX 2017, 2018, 2019
This item is also available for 27 different bikes. View All Models
Honda
CRF250R 2010-2015
CRF250R 2016-2017
CRF250R 2018-2019
CRF250RX 2019
CRF450R 2013-2016
Husqvarna
FC250 2016-2020
FC450 2014-2020
FS450 2019
FX450 2017-2019
KTM
250 SX-F 2016-2020
450 SX-F 2013-2019
Kawasaki
KX250 2019
KX250F 2015-2016
KX250F 2017-2019
KX450F 2013-2018
Suzuki
RMX450Z 2010-2019
RMZ250 2010-2021
RMZ450 2013-2019
RMZ450 2008-2012
Yamaha
WR250F 2018-2019
WR450F 2016-2018
YZ250F 2014-2015
YZ250F 2016-2018
YZ250FX 2017-2019
YZ450F 2010-2013
YZ450F 2014-2017
YZ450FX 2016-2018
Product Description
Part Numbers
Fitment
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