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    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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    Items 37-72 of 96

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      • Sale
      • 3-5 business days
      4T 50 CC intake and exhaust valves, stem 5mm, length 68.5mm/68mm, head 18mm/16.5mm, upper 4T 50 CC intake and exhaust valves, stem 5mm, length 68.5mm/68mm, head 18mm/16.5mm, upper
      • Sale
      • 3-5 business days
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      4T 50 CC intake and exhaust valves, stem 5mm, length 68.5mm/68mm, head 18mm/16.5mm, upper
      Special Price €5.40 Regular Price €7.70 -30%
      • Sale
      • 3-5 business days
      4T valve adjustment plug 40mm M30, thread length 5mm, CZOPER4T valve adjustment plug 40mm M30, thread length 5mm, CZOPER
      • Sale
      • 3-5 business days
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      4T valve adjustment plug 40mm M30, thread length 5mm, CZOPER
      Special Price €2.25 Regular Price €3.20 -30%
      • Sale
      • 3-5 business days
      Engine intake and exhaust valve ZS154FMI-2 setEngine intake and exhaust valve ZS154FMI-2 set
      • Sale
      • 3-5 business days
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      Engine intake and exhaust valve ZS154FMI-2 set
      Special Price €8.95 Regular Price €13.00 -31%
      • Sale
      • 3-5 business days
      Valve adjustment plug ZS154FMI-2 M30x1,5Valve adjustment plug ZS154FMI-2 M30x1,5
      • Sale
      • 3-5 business days
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      Valve adjustment plug ZS154FMI-2 M30x1,5
      Special Price €3.15 Regular Price €4.55 -31%
      • Sale
      • 3-5 business days
      Engine valves Zongshen Cross 250 CB250D-G, intake and exhaust, length 89,5mm, stem diameteEngine valves Zongshen Cross 250 CB250D-G, intake and exhaust, length 89,5mm, stem diamete
      • Sale
      • 3-5 business days
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      Engine valves Zongshen Cross 250 CB250D-G, intake and exhaust, length 89,5mm, stem diamete
      Special Price €10.50 Regular Price €15.00 -30%
      • Sale
      • 3-5 business days
      Valve seal Kingway Czoper 4T 5MMValve seal Kingway Czoper 4T 5MM
      • Sale
      • 3-5 business days
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      Valve seal Kingway Czoper 4T 5MM
      Special Price €2.35 Regular Price €3.35 -30%
      • Sale
      • 3-5 business days
      Simson S51 AMAL carburetor choke plungerSimson S51 AMAL carburetor choke plunger
      • Sale
      • 3-5 business days
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      Simson S51 AMAL carburetor choke plunger
      Special Price €17.00 Regular Price €24.50 -31%
      • Sale
      • 3-5 business days
      Valves 150 CCM 57 MM 4T intake66mm/5mm/27,8mm exhaust65,8mm/5mm/23mm 2 seals upperValves 150 CCM 57 MM 4T intake66mm/5mm/27,8mm exhaust65,8mm/5mm/23mm 2 seals upper
      • Sale
      • 3-5 business days
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      Valves 150 CCM 57 MM 4T intake66mm/5mm/27,8mm exhaust65,8mm/5mm/23mm 2 seals upper
      Special Price €8.25 Regular Price €12.00 -31%
      • Sale
      • 3-5 business days
      4T engine intake and exhaust valves JJ1P39QMB, 69mm, 5mm, 18,5mm/16mm, 2,5mm4T engine intake and exhaust valves JJ1P39QMB, 69mm, 5mm, 18,5mm/16mm, 2,5mm
      • Sale
      • 3-5 business days
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      4T engine intake and exhaust valves JJ1P39QMB, 69mm, 5mm, 18,5mm/16mm, 2,5mm
      Special Price €5.90 Regular Price €8.45 -30%
      • Sale
      • 3-5 business days
      Valve protection Kamienie KPL 4TValve protection Kamienie KPL 4T
      • Sale
      • 3-5 business days
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      Valve protection Kamienie KPL 4T
      Special Price €2.95 Regular Price €4.20 -30%
      • Sale
      • 3-5 business days
      Valve protection KPL 4 pcsValve protection KPL 4 pcs
      • Sale
      • 3-5 business days
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      Valve protection KPL 4 pcs
      Special Price €3.10 Regular Price €4.45 -30%
      • Sale
      • 3-5 business days
      Intake and exhaust valve ZIPP VZ-2, 93,5mm, 5,3mm, 29mm; 92,8mm, 5,3mm, 24mm, lower retainIntake and exhaust valve ZIPP VZ-2, 93,5mm, 5,3mm, 29mm; 92,8mm, 5,3mm, 24mm, lower retain
      • Sale
      • 3-5 business days
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      Intake and exhaust valve ZIPP VZ-2, 93,5mm, 5,3mm, 29mm; 92,8mm, 5,3mm, 24mm, lower retain
      Special Price €8.50 Regular Price €12.00 -29%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Motorcycle valve set Suzuki GN125, intake 90,3mm, stem 5,5mm, head 30mm, exhaust 89,4mm, sMotorcycle valve set Suzuki GN125, intake 90,3mm, stem 5,5mm, head 30mm, exhaust 89,4mm, s
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      Motorcycle valve set Suzuki GN125, intake 90,3mm, stem 5,5mm, head 30mm, exhaust 89,4mm, s
      Special Price €9.80 Regular Price €14.00 -30%
      • Sale
      • 3-5 business days
      Suzuki GN125 B version intake/exhaust valves, length 94,6mm/94mm, stem 5mm, head 25,5mm/22Suzuki GN125 B version intake/exhaust valves, length 94,6mm/94mm, stem 5mm, head 25,5mm/22
      • Sale
      • 3-5 business days
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      Suzuki GN125 B version intake/exhaust valves, length 94,6mm/94mm, stem 5mm, head 25,5mm/22
      Special Price €10.00 Regular Price €14.50 -31%
      • Sale
      • 3-5 business days
      Intake and exhaust valve SYM Orbit 4T set, 69mm, 5mm, 20mmIntake and exhaust valve SYM Orbit 4T set, 69mm, 5mm, 20mm
      • Sale
      • 3-5 business days
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      Intake and exhaust valve SYM Orbit 4T set, 69mm, 5mm, 20mm
      Special Price €11.50 Regular Price €16.50 -30%
      • Sale
      • 3-5 business days
      Dniepr intake and exhaust valve KPL 226921Dniepr intake and exhaust valve KPL 226921
      • Sale
      • 3-5 business days
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      Dniepr intake and exhaust valve KPL 226921
      Special Price €56.50 Regular Price €75.50 -25%
      • Sale
      • 3-5 business days
      Intake exhaust valve URAL 226921Intake exhaust valve URAL 226921
      • Sale
      • 3-5 business days
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      Intake exhaust valve URAL 226921
      Special Price €56.50 Regular Price €75.50 -25%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Valve spring retainer KPL 2 pcs Suzuki GN125Valve spring retainer KPL 2 pcs Suzuki GN125
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      Valve spring retainer KPL 2 pcs Suzuki GN125
      Special Price €4.30 Regular Price €6.15 -30%
      • Sale
      • 1-2 business days
      • In the Tallinn store
      Suzuki GN125 valve spring retainer top+bottom SGN0040 version BSuzuki GN125 valve spring retainer top+bottom SGN0040 version B
      • Sale
      • 1-2 business days
      • In the Tallinn store
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      Suzuki GN125 valve spring retainer top+bottom SGN0040 version B
      Special Price €6.95 Regular Price €9.90 -30%
      • Sale
      • 3-5 business days
      Yamaha YBR125 cylinder intake and exhaust valves 64,3mm, 5mm, 26mm; 63,5mm, 5mm, 22mm, lowYamaha YBR125 cylinder intake and exhaust valves 64,3mm, 5mm, 26mm; 63,5mm, 5mm, 22mm, low
      • Sale
      • 3-5 business days
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      Yamaha YBR125 cylinder intake and exhaust valves 64,3mm, 5mm, 26mm; 63,5mm, 5mm, 22mm, low
      Special Price €9.45 Regular Price €13.50 -30%
      • Sale
      • 3-5 business days
      Intake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lockIntake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lock
      • Sale
      • 3-5 business days
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      Intake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lock
      Special Price €22.00 Regular Price €31.50 -30%
      • Sale
      • 3-5 business days
      AWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end diAWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end di
      • Sale
      • 3-5 business days
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      AWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end di
      Special Price €22.00 Regular Price €31.50 -30%
      • Sale
      • 3-5 business days
      Carburetor choke plunger SIMSON S51 AMAL with O-ringCarburetor choke plunger SIMSON S51 AMAL with O-ring
      • Sale
      • 3-5 business days
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      Carburetor choke plunger SIMSON S51 AMAL with O-ring
      Special Price €12.50 Regular Price €17.50 -29%
      • Sale
      • 3-5 business days
      Yamaha X-MAX 125 intake and exhaust valve 85mm, 4,5mm, 19,5mm/17mm, upper retainerYamaha X-MAX 125 intake and exhaust valve 85mm, 4,5mm, 19,5mm/17mm, upper retainer
      • Sale
      • 3-5 business days
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      Yamaha X-MAX 125 intake and exhaust valve 85mm, 4,5mm, 19,5mm/17mm, upper retainer
      Special Price €13.00 Regular Price €18.50 -30%
      • Sale
      • 3-5 business days
      4T Piaggio FLY 125 intake and exhaust valve, intake 80,5mm, 5mm, 27mm; exhaust 80mm, 5mm, 4T Piaggio FLY 125 intake and exhaust valve, intake 80,5mm, 5mm, 27mm; exhaust 80mm, 5mm,
      • Sale
      • 3-5 business days
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      4T Piaggio FLY 125 intake and exhaust valve, intake 80,5mm, 5mm, 27mm; exhaust 80mm, 5mm,
      Special Price €10.00 Regular Price €14.50 -31%
      • Sale
      • 3-5 business days
      Valves 125 CCM Cross 4T: in 66mm/Ø5mm/Ø27mm/2,3mm; ex 65mm/Ø5mm/Ø23mm/2,3mm; upperValves 125 CCM Cross 4T: in 66mm/Ø5mm/Ø27mm/2,3mm; ex 65mm/Ø5mm/Ø23mm/2,3mm; upper
      • Sale
      • 3-5 business days
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      Valves 125 CCM Cross 4T: in 66mm/Ø5mm/Ø27mm/2,3mm; ex 65mm/Ø5mm/Ø23mm/2,3mm; upper
      Special Price €8.35 Regular Price €12.00 -30%
      • Sale
      • 3-5 business days
      Exhaust and intake valve 125 GY6 4T, Adventure, 64.5mm, 5mm, 21.5mm, 65mm, 5mm, 24mm, top Exhaust and intake valve 125 GY6 4T, Adventure, 64.5mm, 5mm, 21.5mm, 65mm, 5mm, 24mm, top
      • Sale
      • 3-5 business days
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      Exhaust and intake valve 125 GY6 4T, Adventure, 64.5mm, 5mm, 21.5mm, 65mm, 5mm, 24mm, top
      Special Price €6.75 Regular Price €9.65 -30%
      • Sale
      • 3-5 business days
      GX390 kart exhaust valve, length 85mm, stem diameter 6,5mm, head diameter 31mm, upper retaGX390 kart exhaust valve, length 85mm, stem diameter 6,5mm, head diameter 31mm, upper reta
      • 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%
      • Sale
      • 3-5 business days
      LF120 engine intake and exhaust valves, set, 72mm, 5mm, 24mm; 71,8mm, 5mm, 21mm, top retaiLF120 engine intake and exhaust valves, set, 72mm, 5mm, 24mm; 71,8mm, 5mm, 21mm, top retai
      • Sale
      • 3-5 business days
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      LF120 engine intake and exhaust valves, set, 72mm, 5mm, 24mm; 71,8mm, 5mm, 21mm, top retai
      Special Price €10.50 Regular Price €15.00 -30%
      • Sale
      • 3-5 business days
      Honda CBF125 valve stem seal for 5,0 mm stemHonda CBF125 valve stem seal for 5,0 mm stem
      • Sale
      • 3-5 business days
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      Honda CBF125 valve stem seal for 5,0 mm stem
      Special Price €2.90 Regular Price €4.15 -30%
      • Sale
      • 3-5 business days
      Honda CBF125 valve stem seal for 5,0 mm stemHonda CBF125 valve stem seal for 5,0 mm stem
      • Sale
      • 3-5 business days
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      Honda CBF125 valve stem seal for 5,0 mm stem
      Special Price €3.10 Regular Price €4.40 -30%
      • Sale
      • 3-5 business days
      Honda CBF 125 valve stem seal for 5,5 mm stemHonda CBF 125 valve stem seal for 5,5 mm stem
      • Sale
      • 3-5 business days
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      Honda CBF 125 valve stem seal for 5,5 mm stem
      Special Price €3.10 Regular Price €4.40 -30%
      • Sale
      • 3-5 business days
      Honda CBF 125 valve stem seal 5,5 mm, 2 springsHonda CBF 125 valve stem seal 5,5 mm, 2 springs
      • Sale
      • 3-5 business days
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      Honda CBF 125 valve stem seal 5,5 mm, 2 springs
      Special Price €3.20 Regular Price €4.60 -30%
      • Sale
      • 3-5 business days
      Exhaust and intake valve Kingway Chopper 250 253FMM engineExhaust and intake valve Kingway Chopper 250 253FMM engine
      • Sale
      • 3-5 business days
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      Exhaust and intake valve Kingway Chopper 250 253FMM engine
      Special Price €10.00 Regular Price €14.50 -31%
      • Sale
      • 3-5 business days
      Valve seal Piaggio ZIP 50 4T 4.5MMValve seal Piaggio ZIP 50 4T 4.5MM
      • Sale
      • 3-5 business days
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      Valve seal Piaggio ZIP 50 4T 4.5MM
      Special Price €3.35 Regular Price €4.80 -30%
      • Sale
      • 3-5 business days
      4T Piaggio ZIP 50 intake and exhaust valves, 70mm/69,3mm, stem 5mm, head 19,5mm/16,6mm, to4T Piaggio ZIP 50 intake and exhaust valves, 70mm/69,3mm, stem 5mm, head 19,5mm/16,6mm, to
      • Sale
      • 3-5 business days
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      4T Piaggio ZIP 50 intake and exhaust valves, 70mm/69,3mm, stem 5mm, head 19,5mm/16,6mm, to
      Special Price €18.00 Regular Price €25.50 -29%
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    Items 37-72 of 96

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