Description
Valve Set for 250cc 4-Stroke Water-Cooled Engines
This valve set is designed for 250cc 4-stroke water-cooled engines, ensuring efficient engine performance. It includes both intake and exhaust valves, making it a key component for maintaining engine efficiency. Properly functioning scooter cylinder heads & valves are important for effective air intake and exhaust flow. Replacement is recommended if you notice low compression or ticking noises from your engine.
When to Replace It
Replace this valve set when you experience issues like low compression, ticking sounds, or burnt valves. These symptoms indicate that the engine may require head work to restore proper function.
Specifications
- Valve Length: 77.35mm
- Exhaust Valve Outer Diameter: 26.3mm
- Intake Valve Outer Diameter: 30.3mm
- Outer Diameter of Stem: 5mm
Fitment
This valve set is compatible with engines such as the BN172MM 250cc 4-stroke. It fits various makes and models, including:
- Boreem (BMS)
- CFmoto V3/V5
- Honda
- Kazuma
- Roketa
- SUNL
- Tank
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
Shop more: Scooter Cylinder Heads & Valves · Scooter Parts
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