Supertech Yamaha 250 Exhaust Titanium Retainer - Single

When you're rebuilding the top end of your Yamaha YZ250, especially for the exhaust valve, using the right components makes all the difference. This Supertech titanium retainer is designed specifically for the exhaust side of your engine. Titanium is a strong, lightweight material that holds up well under the heat and stress of engine operation, helping to ensure reliable performance from your valve train.

This single retainer is a direct replacement for the stock part, fitting right into place during your engine build. Its well-built construction means it will do its job without issue, allowing your valve springs to function correctly. Using a titanium retainer can help reduce overall weight in the valvetrain, which can have a small benefit in how quickly the engine can rev.