PROX offers you a high-quality forged piston kit , specially designed to provide maximum resistance to heat and high engine stress . Manufactured with robust materials and high machining precision , it optimizes compression, improves performance and guarantees exceptional durability and reliability . This kit includes all the components required for a complete replacement , ensuring precise assembly and smooth operation even under intensiveoperating conditions .

Fits on :

HONDA CRF 450 R 2023

HONDA CRF 450 R 2023

HONDA CRF 450 R 2022

HONDA CRF 450 R 2021

HONDA CRF 450 R 2020

HONDA CRF 450 R 2019

HONDA CRF 450 R 2018

HONDA CRF 450 R 2017

HONDA CRF 450 RX 2026

HONDA CRF 450 RX 2025

HONDA CRF 450 RX 2024

HONDA CRF 450 RX 2023

HONDA CRF 450 RX 2022

HONDA CRF 450 RX 2021

HONDA CRF 450 RX 2020

HONDA CRF 450 RX 2019

HONDA CRF 450 RX 2018

HONDA CRF 450 RX 2018

HONDA CRF 450 RX 2017