PROX offers this forged-style piston, designed for Honda 450cc engines. With a diameter of 96 mm and a segmented design, it provides a good balance between performance, torque, and reliability.

This high-quality piston is a perfect replacement for the stock piston and requires no modifications. Its design allows for a slight increase in compression ratio, which improves engine torque, particularly at low and mid-range RPMs.

This model features two lubrication points to optimize lubrication and ensure longer cylinder and piston life. The skirt has also been redesigned to promote gas flow and improve overall engine efficiency.

Available dimensions:

A: 95.96 mm

B: 95.97 mm

C: 95.98 mm

Fits:

HONDA CRF 450 R 2004

HONDA CRF 450 R 2005

HONDA CRF 450 R 2006

HONDA CRF 450 R 2007

HONDA CRF 450 R 2008

HONDA CRF 450 X 2005

HONDA CRF 450 X 2006

HONDA CRF 450 X 2007

HONDA CRF 450 X 2008

HONDA CRF 450 X 2009

HONDA CRF 450 X 2010

HONDA CRF 450 X 2011

HONDA CRF 450 X 2012

HONDA CRF 450 X 2013

HONDA CRF 450 X 2014

HONDA CRF 450 X 2015

HONDA CRF 450 X 2016

HONDA CRF 450 X 2017