Description
The Suzuki RM-Z250 and Kawasaki KX250F from 2004-2008 share a cylinder head, and this Wiseco titanium intake valve is built for that shared four-stroke platform.
Titanium valves save reciprocating weight compared to steel, which is part of why manufacturers spec them on competition four-strokes in the first place. When a factory titanium intake valve wears out or needs replacing during a head rebuild, Wiseco offers this titanium valve as a factory-style replacement rather than stepping down to a steel substitute. It is intended for the point in a rebuild where the valve and its seat are the focus rather than the whole head.
- Titanium material matches the factory valve it replaces
- Built specifically for the shared RM-Z250/KX250F cylinder head
- Part of Wiseco’s broader valvetrain lineup alongside cam chains and valve shims
- Keeps the reciprocating weight advantage of the original titanium valve
- Sized to seat correctly in the stock head during a rebuild
- Intended for riders who prefer staying with titanium rather than switching to a steel Garage Buddy kit
- Supports a full four-stroke head rebuild alongside other Wiseco valvetrain parts
Fitting the 2004-2008 Suzuki RM-Z250 and Kawasaki KX250F, this titanium intake valve is meant for riders and shops rebuilding a four-stroke head who want to stay with a titanium valve rather than move to a steel replacement.













