Valves

Discover quality motorcycle engine valves designed for reliable performance and a precise fit. Our range covers both intake and exhaust valves for popular motorcycle engines, helping you restore power and efficiency.

Each valve is selected for durability, correct dimensions and compatibility with OEM specifications, so you can rebuild or service your engine with confidence. Whether you are replacing worn components or completing a full engine overhaul, you will find the right parts here.

Choose valves that match your bike by checking:

Brand, model and engine displacement
Intake vs. exhaust valve type
Stem diameter, length and head size
Recommended operating conditions

Order your new valves from starmoto.eu and keep your motorcycle engine running smoothly, with consistent performance and long service life.

- Sale
- 3-5 business days
- Sale
- 3-5 business days
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Gokart GX390 intake valve 86mm, stem diameter 6,5mm, head diameter 35mm, upper keeper
Special Price €6.10 Regular Price €8.70 -30%

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- Sale
- 3-5 business days
- Sale
- 3-5 business days
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GX390 kart exhaust valve, length 85mm, stem diameter 6,5mm, head diameter 31mm, upper reta
Special Price €5.45 Regular Price €7.80 -30%

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Valves

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