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    Pistons

    Discover a wide range of motorcycle engine pistons designed for reliable performance and a precise fit. Whether you are rebuilding your engine or replacing worn components, our pistons help restore power, efficiency and smooth running.

    At starmoto.eu you will find pistons and related engine parts selected for durability and compatibility with popular motorcycle models. Choose the right size and specification to match your engine, and benefit from components engineered to handle everyday riding and demanding conditions.

    Our selection of pistons is ideal for:

    • Routine engine overhauls and maintenance
    • Replacing damaged or worn OEM pistons
    • Improving reliability and engine response

    Use the filters to narrow down by brand, displacement and model so you can quickly find the correct piston for your motorcycle and get back on the road with confidence.

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      • Moto GP weekend
      • 3-5 business days
      Piston Aprilia AM6 AM345-50 50 water 40,30/12/28, C-28mm D-40,30mm d-12mm H-1,6mm L-52,6mmPiston Aprilia AM6 AM345-50 50 water 40,30/12/28, C-28mm D-40,30mm d-12mm H-1,6mm L-52,6mm
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston Aprilia AM6 AM345-50 50 water 40,30/12/28, C-28mm D-40,30mm d-12mm H-1,6mm L-52,6mm
      Special Price €6.70 Regular Price €8.40 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston ring Aprilia AM6 AM345-50 2T 40,30mm, 1,8mm wide, 1,1mm high, G30Piston ring Aprilia AM6 AM345-50 2T 40,30mm, 1,8mm wide, 1,1mm high, G30
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston ring Aprilia AM6 AM345-50 2T 40,30mm, 1,8mm wide, 1,1mm high, G30
      Special Price €3.65 Regular Price €4.60 -21%
      • Moto GP weekend
      • 3-5 business days
      Piston AM6 AM345-70 Minarelli 70 47,00/12/28, 1 ring, G-30, C: 28mm, D: 47,00mm, d: 12mm, Piston AM6 AM345-70 Minarelli 70 47,00/12/28, 1 ring, G-30, C: 28mm, D: 47,00mm, d: 12mm,
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston AM6 AM345-70 Minarelli 70 47,00/12/28, 1 ring, G-30, C: 28mm, D: 47,00mm, d: 12mm,
      Special Price €7.20 Regular Price €9.00 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston ring AY32070 AM345-70 47,00mm, 2,1mm, 0,9mm, G30, rectangularPiston ring AY32070 AM345-70 47,00mm, 2,1mm, 0,9mm, G30, rectangular
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston ring AY32070 AM345-70 47,00mm, 2,1mm, 0,9mm, G30, rectangular
      Special Price €3.55 Regular Price €4.45 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston with rings Minarelli AM345-90 49,00/12/28, 28mm, 49,00mm, 12mm, 1,5mm, 54,5mmPiston with rings Minarelli AM345-90 49,00/12/28, 28mm, 49,00mm, 12mm, 1,5mm, 54,5mm
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston with rings Minarelli AM345-90 49,00/12/28, 28mm, 49,00mm, 12mm, 1,5mm, 54,5mm
      Special Price €7.30 Regular Price €9.15 -20%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Piston ring Aprilia AM6 90 WODA, AY32110, AM345-90, 49,00mm, 2mm, 0,9mm, G30, rectangularPiston ring Aprilia AM6 90 WODA, AY32110, AM345-90, 49,00mm, 2mm, 0,9mm, G30, rectangular
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Piston ring Aprilia AM6 90 WODA, AY32110, AM345-90, 49,00mm, 2mm, 0,9mm, G30, rectangular
      Special Price €8.00 Regular Price €10.00 -20%
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Piston Minarelli 65 AM6 AM345-65 water-cooled, 44,00/12/28, 2mm, 53mmPiston Minarelli 65 AM6 AM345-65 water-cooled, 44,00/12/28, 2mm, 53mm
      • Moto GP weekend
      • 1-2 business days
      • In the Tallinn store
      Add to Wish List Add to Compare
      Piston Minarelli 65 AM6 AM345-65 water-cooled, 44,00/12/28, 2mm, 53mm
      Special Price €9.20 Regular Price €11.50 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston Minarelli AM6 50 water WM ceramic 40,30/12/27,5 41,50mm H1,5mm L52,5mmPiston Minarelli AM6 50 water WM ceramic 40,30/12/27,5 41,50mm H1,5mm L52,5mm
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston Minarelli AM6 50 water WM ceramic 40,30/12/27,5 41,50mm H1,5mm L52,5mm
      Special Price €16.50 Regular Price €20.50 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston ring WM AM6 Minarelli 50 LC CYL.CER 40,30mm 1,8/1,1mm G30 trapezoid 41,50mm 12mmPiston ring WM AM6 Minarelli 50 LC CYL.CER 40,30mm 1,8/1,1mm G30 trapezoid 41,50mm 12mm
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston ring WM AM6 Minarelli 50 LC CYL.CER 40,30mm 1,8/1,1mm G30 trapezoid 41,50mm 12mm
      Special Price €7.95 Regular Price €9.95 -20%
      • Moto GP weekend
      • 3-5 business days
      Piston AM6 50CC 40,30/12/28, 28mm, 40,20mm, 12mm, 2mm, 53mmPiston AM6 50CC 40,30/12/28, 28mm, 40,20mm, 12mm, 2mm, 53mm
      • Moto GP weekend
      • 3-5 business days
      Add to Wish List Add to Compare
      Piston AM6 50CC 40,30/12/28, 28mm, 40,20mm, 12mm, 2mm, 53mm
      Special Price €15.00 Regular Price €18.50 -19%
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