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    KTM 300 SX 2003 spare parts

    75 fitting parts and accessories for KTM 300 SX 2003, including Fuel and vacuum system parts, Bearings, bushings, seals, Engine parts, Brake parts. Fast delivery from our warehouse.

    Fuel and vacuum system parts (2)
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    Bearings, bushings, seals (1)
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    Engine parts (9)
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    Brake parts (8)
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    Wheels, inner tubes (40)
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    Frame Parts, Plastics (8)
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    Mufflers (1)
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    Transmission Parts (3)
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    New Products (3)
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    starmoto.eu

    Welcome to starmoto.eu, your online destination for quality motorcycle parts, accessories and riding gear. Discover components and equipment selected to keep your bike performing at its best and your rides safer and more enjoyable.

    Browse parts for maintenance, upgrades and repairs, along with helmets, clothing and protection designed for everyday commuting or long-distance touring. Our range focuses on reliable brands and practical solutions so you can ride with confidence.

    At starmoto.eu, we aim to make shopping simple with clear product details, competitive prices and fast delivery. Whether you are fine-tuning your motorcycle or gearing up for the season, you will find what you need in one convenient place.

    • Wide selection of motorcycle parts and accessories
    • Riding gear for different styles and conditions
    • Customer-focused support and secure online shopping

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    29 Items

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      • Sale
      • 1-4 business days
      Clutch Spring Kit PROX KTM250/300/360/380SX-EXC '96-12Clutch Spring Kit PROX KTM250/300/360/380SX-EXC '96-12
      • Sale
      • 1-4 business days
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      Clutch Spring Kit PROX KTM250/300/360/380SX-EXC '96-12
      Special Price €32.50 Regular Price €40.00 -19%
      • Sale
      • 1-4 business days
      Piston Pin Bearing PROX KTM250/300/360/380 '90-Piston Pin Bearing PROX KTM250/300/360/380 '90-
      • Sale
      • 1-4 business days
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      Piston Pin Bearing PROX KTM250/300/360/380 '90-
      Special Price €12.50 Regular Price €15.50 -19%
      • Sale
      • 1-4 business days
      UFO swingarm chain slider KTM EXC 97-07 SX/SXF 97-06 orange 127UFO swingarm chain slider KTM EXC 97-07 SX/SXF 97-06 orange 127
      • Sale
      • 1-4 business days
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      UFO swingarm chain slider KTM EXC 97-07 SX/SXF 97-06 orange 127
      Special Price €18.00 Regular Price €22.00 -18%
      • Sale
      • 1-4 business days
      Clutch lever SIXTY5 TMV forgedClutch lever SIXTY5 TMV forged
      • Sale
      • 1-4 business days
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      Clutch lever SIXTY5 TMV forged
      Special Price €14.50 Regular Price €19.50 -26%
      • Sale
      • 1-4 business days
      Brake pads BREMBO Sintered Off-RoadBrake pads BREMBO Sintered Off-Road
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      • 1-4 business days
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      Brake pads BREMBO Sintered Off-Road
      Special Price €27.00 Regular Price €39.50 -32%
      • Sale
      • 1-4 business days
      Brake pads BREMBO Sintered Off-RoadBrake pads BREMBO Sintered Off-Road
      • Sale
      • 1-4 business days
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      Brake pads BREMBO Sintered Off-Road
      Special Price €27.00 Regular Price €39.50 -32%
      • Sale
      • 1-3 business days
      Plastic kit UFO 5-parts Black KTM SX125-520 2T/4T 03Plastic kit UFO 5-parts Black KTM SX125-520 2T/4T 03
      • Sale
      • 1-3 business days
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      Plastic kit UFO 5-parts Black KTM SX125-520 2T/4T 03
      Special Price €129.00 Regular Price €159.00 -19%
      • Sale
      • 1-4 business days
      Exhaust seal kit TMVExhaust seal kit TMV
      • Sale
      • 1-4 business days
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      Exhaust seal kit TMV
      Special Price €22.00 Regular Price €31.50 -30%
      • Sale
      • 1-4 business days
      Air Filter TWIN AIR KTM 85 2004 125/200/250/300/380 1998/2003 (1 Pin Hole)Air Filter TWIN AIR KTM 85 2004 125/200/250/300/380 1998/2003 (1 Pin Hole)
      • Sale
      • 1-4 business days
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      Air Filter TWIN AIR KTM 85 2004 125/200/250/300/380 1998/2003 (1 Pin Hole)
      Special Price €25.50 Regular Price €34.50 -26%
      • Sale
      • 1-4 business days
      Air Filter TWIN AIR KTM (2nd) EXC/SX/MXC/SMR/SXS/ATVAir Filter TWIN AIR KTM (2nd) EXC/SX/MXC/SMR/SXS/ATV
      • Sale
      • 1-4 business days
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      Air Filter TWIN AIR KTM (2nd) EXC/SX/MXC/SMR/SXS/ATV
      Special Price €5.20 Regular Price €6.90 -25%
      • Sale
      • 1-4 business days
      Air Filter TWIN AIR KTM EXC/EGS/EXE/SX/MXS/Duke/ATV - HusabergAir Filter TWIN AIR KTM EXC/EGS/EXE/SX/MXS/Duke/ATV - Husaberg
      • Sale
      • 1-4 business days
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      Air Filter TWIN AIR KTM EXC/EGS/EXE/SX/MXS/Duke/ATV - Husaberg
      Special Price €5.20 Regular Price €6.90 -25%
      • Sale
      • 1-4 business days
      Gear lever SIXTY5 GEARLEVER KTM FORGED ALUGear lever SIXTY5 GEARLEVER KTM FORGED ALU
      • Sale
      • 1-4 business days
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      Gear lever SIXTY5 GEARLEVER KTM FORGED ALU
      Special Price €24.50 Regular Price €35.00 -30%
      • Sale
      • 1-4 business days
      Brake pads BREMBO Carbon-Ceramic Off-RoadBrake pads BREMBO Carbon-Ceramic Off-Road
      • Sale
      • 1-4 business days
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      Brake pads BREMBO Carbon-Ceramic Off-Road
      Special Price €23.00 Regular Price €33.00 -30%
      • Sale
      • 1-3 business days
      Brake disc BREMBO Serie OroBrake disc BREMBO Serie Oro
      • Sale
      • 1-3 business days
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      Brake disc BREMBO Serie Oro
      Special Price €93.50 Regular Price €136.00 -31%
      • Sale
      • 1-3 business days
      Wheel HAAN WHEELS SX&SXF&EXC MODELS 95-23 17-5,00 black rim/orange hubWheel HAAN WHEELS SX&SXF&EXC MODELS 95-23 17-5,00 black rim/orange hub
      • Sale
      • 1-3 business days
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      Wheel HAAN WHEELS SX&SXF&EXC MODELS 95-23 17-5,00 black rim/orange hub
      Special Price €779.00 Regular Price €890.00 -12%
      • Sale
      • 1-3 business days
      Silencer HGS 2T Racing KTM250/300 98-10Silencer HGS 2T Racing KTM250/300 98-10
      • Sale
      • 1-3 business days
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      Silencer HGS 2T Racing KTM250/300 98-10
      Special Price €183.00 Regular Price €209.00 -12%
      • Sale
      • 1-4 business days
      Chain guide UFO KTM125 EXC+85 94-07SX/SXF 94-06 Black 001Chain guide UFO KTM125 EXC+85 94-07SX/SXF 94-06 Black 001
      • Sale
      • 1-4 business days
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      Chain guide UFO KTM125 EXC+85 94-07SX/SXF 94-06 Black 001
      Special Price €22.00 Regular Price €27.00 -19%
      • Sale
      • 1-4 business days
      Gear Shift Lever SCAR KTM Orange TipGear Shift Lever SCAR KTM Orange Tip
      • Sale
      • 1-4 business days
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      Gear Shift Lever SCAR KTM Orange Tip
      Special Price €35.00 Regular Price €43.00 -19%
      • Sale
      • 1-4 business days
      Airbox cover TWIN AIR KTM 85 2004/2012 125/200/250/300/380/400/520/525 1998/2006Airbox cover TWIN AIR KTM 85 2004/2012 125/200/250/300/380/400/520/525 1998/2006
      • Sale
      • 1-4 business days
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      Airbox cover TWIN AIR KTM 85 2004/2012 125/200/250/300/380/400/520/525 1998/2006
      Special Price €19.50 Regular Price €26.50 -26%
      • Sale
      • 1-4 business days
      Spoke set HAAN WHEELS HUSAB/GASGAS/KTM rear 19"Spoke set HAAN WHEELS HUSAB/GASGAS/KTM rear 19"
      • Sale
      • 1-4 business days
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      Spoke set HAAN WHEELS HUSAB/GASGAS/KTM rear 19"
      Special Price €66.50 Regular Price €86.00 -23%
      • Sale
      • 1-4 business days
      HAAN WHEELS HUSAB/GASGAS/KTM rear 18 spoke setHAAN WHEELS HUSAB/GASGAS/KTM rear 18 spoke set
      • Sale
      • 1-4 business days
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      HAAN WHEELS HUSAB/GASGAS/KTM rear 18 spoke set
      Special Price €66.50 Regular Price €86.00 -23%
      • Sale
      • 1-3 business days
      Rim EXCEL 21x1.60 silver 36HRim EXCEL 21x1.60 silver 36H
      • Sale
      • 1-3 business days
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      Rim EXCEL 21x1.60 silver 36H
      Special Price €157.00 Regular Price €179.00 -12%
      • Sale
      • 1-4 business days
      Brake pin SBS front KTM/Husq.Brake pin SBS front KTM/Husq.
      • Sale
      • 1-4 business days
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      Brake pin SBS front KTM/Husq.
      Special Price €9.00 Regular Price €13.00 -31%
      • Sale
      • 1-4 business days
      Brake pin SBS rear KTM/Husq.Brake pin SBS rear KTM/Husq.
      • Sale
      • 1-4 business days
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      Brake pin SBS rear KTM/Husq.
      Special Price €9.00 Regular Price €13.00 -31%
      • Sale
      • 1-4 business days
      Upper Shock Bearing Kit PROX KTM125/250/450/525SX-EXC '02-23Upper Shock Bearing Kit PROX KTM125/250/450/525SX-EXC '02-23
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      • 1-4 business days
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      Upper Shock Bearing Kit PROX KTM125/250/450/525SX-EXC '02-23
      Special Price €29.50 Regular Price €36.50 -19%
      • Sale
      • 1-4 business days
      Lower shock bearing kit PROX KTM various modelsLower shock bearing kit PROX KTM various models
      • Sale
      • 1-4 business days
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      Lower shock bearing kit PROX KTM various models
      Special Price €49.50 Regular Price €61.00 -19%
      • Sale
      • 1-4 business days
      Front Fork Bushing Kit PROX KTM125/200/250/300SX-EXC '03-07Front Fork Bushing Kit PROX KTM125/200/250/300SX-EXC '03-07
      • Sale
      • 1-4 business days
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      Front Fork Bushing Kit PROX KTM125/200/250/300SX-EXC '03-07
      Special Price €49.00 Regular Price €60.50 -19%
      • Sale
      • 1-4 business days
      Front wheel spoke set HAAN WHEELS HUSAB/HUSQ/KTM 21Front wheel spoke set HAAN WHEELS HUSAB/HUSQ/KTM 21
      • Sale
      • 1-4 business days
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      Front wheel spoke set HAAN WHEELS HUSAB/HUSQ/KTM 21
      Special Price €66.50 Regular Price €86.00 -23%
      • Sale
      • 1-3 business days
      Rim EXCEL 21x1.60 black 36HRim EXCEL 21x1.60 black 36H
      • Sale
      • 1-3 business days
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      Rim EXCEL 21x1.60 black 36H
      Special Price €183.00 Regular Price €209.00 -12%
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