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.

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    • 1-2 business days
    • In the Tallinn store
    Intake valve Lifan YX 65,8mm - ø27mm, 65.80mm long, 4.92mm stem diameterIntake valve Lifan YX 65,8mm - ø27mm, 65.80mm long, 4.92mm stem diameter
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valves 70CC 4T Czoper intake 66mm/5mm/23mm/2,5mm exhaust 65mm/5mm/20mm/2,5mm upperValves 70CC 4T Czoper intake 66mm/5mm/23mm/2,5mm exhaust 65mm/5mm/20mm/2,5mm upper
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valves AY35176/AY35150, in 62mm/5mm/23mm, ex 61mm/5mm/20mm, upper retainerValves AY35176/AY35150, in 62mm/5mm/23mm, ex 61mm/5mm/20mm, upper retainer
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valve set ATV 110, intake 66mm/5mm/23mm; exhaust 65mm/5mm/20mm, upper retainerValve set ATV 110, intake 66mm/5mm/23mm; exhaust 65mm/5mm/20mm, upper retainer
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valves Loncin Cross 250 CC 4T inlet 89,5mm/32mm/5,5mm exhaust 89mm/27mm/5,5mm lowerValves Loncin Cross 250 CC 4T inlet 89,5mm/32mm/5,5mm exhaust 89mm/27mm/5,5mm lower
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valve set Loncin 125 CCM 4T intake 93mm/5,5mm/29mm exhaust 92,5mm/5,5mm/24mm lower lockValve set Loncin 125 CCM 4T intake 93mm/5,5mm/29mm exhaust 92,5mm/5,5mm/24mm lower lock
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valve set Loncin 125 CCM 2-4T; intake 93,5mm/5,5mm/29mm; exhaust 92,5mm/5,5mm/24mm; lowerValve set Loncin 125 CCM 2-4T; intake 93,5mm/5,5mm/29mm; exhaust 92,5mm/5,5mm/24mm; lower
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Engine 162FMJ intake and exhaust valve, 91,5mm, 5,5mm, 31,5mm; 90,6mm, 5,5mm, 26mm, lower Engine 162FMJ intake and exhaust valve, 91,5mm, 5,5mm, 31,5mm; 90,6mm, 5,5mm, 26mm, lower
    • 1-2 business days
    • In the Tallinn store
    • 3-5 business days
    • 3-5 business days
    • 3-5 business days
    • 3-5 business days
    • 3-5 business days
    Valve seal Kingway Czoper 4T 4.5MM
    €4.30
    • 1-2 business days
    • In the Tallinn store
    Gokart GX270 intake valve 84mm, stem diameter 6,5mm, head 30mm, upper retainerGokart GX270 intake valve 84mm, stem diameter 6,5mm, head 30mm, upper retainer
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Gokart GX270 exhaust valve 83mm, stem diameter 6,5mm, head diameter 26mm, upper retainerGokart GX270 exhaust valve 83mm, stem diameter 6,5mm, head diameter 26mm, upper retainer
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Motorcycle valve set 150 GY6 4T, 66mm, stem 5mm, head 28mm/23mm, lock 3mm, top retainerMotorcycle valve set 150 GY6 4T, 66mm, stem 5mm, head 28mm/23mm, lock 3mm, top retainer
    • 1-2 business days
    • In the Tallinn store
    • 3-5 business days
    • 1-2 business days
    • In the Tallinn store
    Valve protection Kamienie KPL 4T 5mmValve protection Kamienie KPL 4T 5mm
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valve protector KPL 4T 5 mmValve protector KPL 4T 5 mm
    • 1-2 business days
    • In the Tallinn store
    Valve protector KPL 4T 5 mm
    €5.10
    • 1-2 business days
    • In the Tallinn store
    Valve protector Kamienie KPL 4T 5,5 mmValve protector Kamienie KPL 4T 5,5 mm
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    Valve protector Kamienie KPL 4T, 5.5mm, top valve recessValve protector Kamienie KPL 4T, 5.5mm, top valve recess
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    ATV 250 ST-9E 5MM valve seal 1 springATV 250 ST-9E 5MM valve seal 1 spring
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    ATV 250 ST-9E exhaust valve 89,4mm, stem diameter 5,5mm, head diameter 28mm, lock-to-end dATV 250 ST-9E exhaust valve 89,4mm, stem diameter 5,5mm, head diameter 28mm, lock-to-end d
    • 1-2 business days
    • In the Tallinn store
    • 1-2 business days
    • In the Tallinn store
    ATV valve guard XY 250ST-9E 2 pcsATV valve guard XY 250ST-9E 2 pcs
    • 1-2 business days
    • In the Tallinn store
    ATV valve guard XY 250ST-9E 2 pcs
    €5.10
    • 3-5 business days
    ATV250 STXE pushrod guide bracket
    €5.05
    • 3-5 business days
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