Prox Steel Exhaust Valve conversion kitRef : PRO00529A / 1004737

PROX Steel Exhaust Valve Conversion Kit - KTM (Manufacturer Part No: 28.SES6334-1)

PROX offers a kit designed to replace the original titanium valves with steel valves on cross engines. Ideal for engines subjected to intensive use, this kit provides a cost-effective refurbishment while maintaining components suitable for the thermal and mechanical stresses of the exhaust.

• Contents: complete steel exhaust valve kit, delivered with springs.
• Purpose: conversion of original titanium valves to steel valves to facilitate maintenance and availability of parts.
• Usage: intended for off-road/cross motorcycles and suitable for engine refurbishment operations.
• Advantage: cost-effective solution for refurbishment without compromising the strength of exhaust components.

Compatible with several 250 cc single-cylinder models from the KTM/Husqvarna/Husaberg family — for example, KTM 250 EXC-F SIX DAYS (2016), HUSQVARNA FE 250 (2016), and HUSABERG FE 250 (2014) — check the part number and engine year before ordering to ensure fitment. This part is designed for preparations and workshop maintenance: valves, springs, and valve clearance checks should be installed by a professional or an experienced DIYer.