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    Transmission Parts

    Discover a complete range of motorcycle transmission parts designed to keep your bike shifting smoothly and delivering power efficiently. From daily commuters to performance machines, we stock components that match OEM specifications or better.

    Choose from high‑quality chains, sprockets, clutches, bearings and other transmission essentials to repair, upgrade or maintain your drivetrain. Each part is selected for durability, fitment accuracy and consistent performance.

    Shopping at starmoto.eu is simple and reliable:

    • Wide selection of compatible transmission spares
    • Clear product details for easy matching to your bike
    • Options for both replacement and performance upgrades

    Keep your motorcycle responsive and safe on the road by renewing worn transmission components before they fail. Find the right parts here and ride with confidence.

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    Items 7237-7272 of 9390

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      • Sale
      • 3-5 business days
      Rear sprocket TYŁ 34Z 428S Simson S51 with bearing I SEGRear sprocket TYŁ 34Z 428S Simson S51 with bearing I SEG
      • Sale
      • 3-5 business days
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      Rear sprocket TYŁ 34Z 428S Simson S51 with bearing I SEG
      Special Price €35.00 Regular Price €44.00 -20%
      • Sale
      • 3-5 business days
      rear sprocket cover Simson SRrear sprocket cover Simson SR
      • Sale
      • 3-5 business days
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      rear sprocket cover Simson SR
      Special Price €7.15 Regular Price €8.90 -20%
      • Sale
      • 3-5 business days
      Rear sprocket cover Simson S51Rear sprocket cover Simson S51
      • Sale
      • 3-5 business days
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      Rear sprocket cover Simson S51
      Special Price €7.55 Regular Price €9.40 -20%
      • Sale
      • 3-5 business days
      Transmission output shaft WSK125Transmission output shaft WSK125
      • Sale
      • 3-5 business days
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      Transmission output shaft WSK125
      Special Price €35.00 Regular Price €44.00 -20%
      • Sale
      • 3-5 business days
      chain tensioner WSK 175 rightchain tensioner WSK 175 right
      • Sale
      • 3-5 business days
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      chain tensioner WSK 175 right
      Special Price €9.80 Regular Price €12.00 -18%
      • Sale
      • 3-5 business days
      Drive chain 118 links 428 WSK CzechDrive chain 118 links 428 WSK Czech
      • Sale
      • 3-5 business days
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      Drive chain 118 links 428 WSK Czech
      Special Price €27.00 Regular Price €33.50 -19%
      • Sale
      • 3-5 business days
      Rear gearbox screw kit DELFIN 4T M8 x 1.25 35mm 7 pcsRear gearbox screw kit DELFIN 4T M8 x 1.25 35mm 7 pcs
      • Sale
      • 3-5 business days
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      Rear gearbox screw kit DELFIN 4T M8 x 1.25 35mm 7 pcs
      Special Price €6.50 Regular Price €8.15 -20%
      • Sale
      • 3-5 business days
      Rear sprocket TYŁ 55Z 140 25H MINI Pocket ATVRear sprocket TYŁ 55Z 140 25H MINI Pocket ATV
      • Sale
      • 3-5 business days
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      Rear sprocket TYŁ 55Z 140 25H MINI Pocket ATV
      Special Price €9.65 Regular Price €12.00 -20%
      • Sale
      • 3-5 business days
      Rear sprocket TYŁ 51Z 428 Romet CRS50 125Rear sprocket TYŁ 51Z 428 Romet CRS50 125
      • Sale
      • 3-5 business days
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      Rear sprocket TYŁ 51Z 428 Romet CRS50 125
      Special Price €22.00 Regular Price €27.50 -20%
      • Sale
      • 3-5 business days
      Drive chain 84 links 415H moped YBN reinforcedDrive chain 84 links 415H moped YBN reinforced
      • Sale
      • 3-5 business days
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      Drive chain 84 links 415H moped YBN reinforced
      Special Price €9.00 Regular Price €11.50 -22%
      • Sale
      • 3-5 business days
      Rear sprocket 43Z 428H with WSK old-type cush driveRear sprocket 43Z 428H with WSK old-type cush drive
      • Sale
      • 3-5 business days
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      Rear sprocket 43Z 428H with WSK old-type cush drive
      Special Price €44.00 Regular Price €55.50 -21%
      • Sale
      • 3-5 business days
      Rear sprocket cover WSK 125 B1 outer diameter 124 mm, inner diameter 21 mm, mounting hole Rear sprocket cover WSK 125 B1 outer diameter 124 mm, inner diameter 21 mm, mounting hole
      • Sale
      • 3-5 business days
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      Rear sprocket cover WSK 125 B1 outer diameter 124 mm, inner diameter 21 mm, mounting hole
      Special Price €9.00 Regular Price €11.50 -22%
      • Sale
      • 4-9 business days
      Front sprocket AFAM 13 teeth 428 for Beta RR 125, MH, Rieju, Yamaha TT-R, XT, YBRFront sprocket AFAM 13 teeth 428 for Beta RR 125, MH, Rieju, Yamaha TT-R, XT, YBR
      • Sale
      • 4-9 business days
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      Front sprocket AFAM 13 teeth 428 for Beta RR 125, MH, Rieju, Yamaha TT-R, XT, YBR
      Special Price €5.65 Regular Price €7.05 -20%
      • Sale
      • 3-5 business days
      Chain tensioner Junak 126 KPLChain tensioner Junak 126 KPL
      • Sale
      • 3-5 business days
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      Chain tensioner Junak 126 KPL
      Special Price €8.10 Regular Price €10.00 -19%
      • Sale
      • 4-9 business days
      chain kit AFAM 13/54 teeth for TT-R 125 LW, TT-R 125 LE, TT-R 125 LWEchain kit AFAM 13/54 teeth for TT-R 125 LW, TT-R 125 LE, TT-R 125 LWE
      • Sale
      • 4-9 business days
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      chain kit AFAM 13/54 teeth for TT-R 125 LW, TT-R 125 LE, TT-R 125 LWE
      Special Price €57.00 Regular Price €71.50 -20%
      • Sale
      • 4-9 business days
      chain kit AFAM 13/49 teeth TT-R 125, TT-R 125 Echain kit AFAM 13/49 teeth TT-R 125, TT-R 125 E
      • Sale
      • 4-9 business days
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      chain kit AFAM 13/49 teeth TT-R 125, TT-R 125 E
      Special Price €51.50 Regular Price €64.00 -20%
      • Sale
      • 3-5 business days
      Transmission input shaft 110 CCM 4T, fork diameter 26mmTransmission input shaft 110 CCM 4T, fork diameter 26mm
      • Sale
      • 3-5 business days
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      Transmission input shaft 110 CCM 4T, fork diameter 26mm
      Special Price €15.50 Regular Price €19.50 -21%
      • Sale
      • 3-5 business days
      Transmission output shaft ZC9001 4T, ball-bearing mounted, fork diameter 26mmTransmission output shaft ZC9001 4T, ball-bearing mounted, fork diameter 26mm
      • Sale
      • 3-5 business days
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      Transmission output shaft ZC9001 4T, ball-bearing mounted, fork diameter 26mm
      Special Price €20.00 Regular Price €25.00 -20%
      • Sale
      • 3-5 business days
      Timing chain DELFIN 4T tensioner, max. overall length 67mm, min. overall length 53mmTiming chain DELFIN 4T tensioner, max. overall length 67mm, min. overall length 53mm
      • Sale
      • 3-5 business days
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      Timing chain DELFIN 4T tensioner, max. overall length 67mm, min. overall length 53mm
      Special Price €4.55 Regular Price €5.65 -19%
      • Sale
      • 3-5 business days
      Front sprocket ATV200 13Z 428H, shaft 20,1, Ø57mm, 6 splines, 7mmFront sprocket ATV200 13Z 428H, shaft 20,1, Ø57mm, 6 splines, 7mm
      • Sale
      • 3-5 business days
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      Front sprocket ATV200 13Z 428H, shaft 20,1, Ø57mm, 6 splines, 7mm
      Special Price €4.40 Regular Price €5.45 -19%
      • Sale
      • 3-5 business days
      Front sprocket ATV200 17Z 428H, 73mm, 34mm, M6, 6 splines, 17,5 / 20mm, 7mmFront sprocket ATV200 17Z 428H, 73mm, 34mm, M6, 6 splines, 17,5 / 20mm, 7mm
      • Sale
      • 3-5 business days
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      Front sprocket ATV200 17Z 428H, 73mm, 34mm, M6, 6 splines, 17,5 / 20mm, 7mm
      Special Price €4.40 Regular Price €5.45 -19%
      • Sale
      • 3-5 business days
      ATV 150 automatic gearbox output shaft GY-6, rear, 197 mm, M16, 19,6 mm 19T, 19,8 mm 19T, ATV 150 automatic gearbox output shaft GY-6, rear, 197 mm, M16, 19,6 mm 19T, 19,8 mm 19T,
      • Sale
      • 3-5 business days
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      ATV 150 automatic gearbox output shaft GY-6, rear, 197 mm, M16, 19,6 mm 19T, 19,8 mm 19T,
      Special Price €11.50 Regular Price €14.50 -21%
      • Sale
      • 3-5 business days
      ATV 250ST-9E chain tensioner lever without bushingATV 250ST-9E chain tensioner lever without bushing
      • Sale
      • 3-5 business days
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      ATV 250ST-9E chain tensioner lever without bushing
      Special Price €10.00 Regular Price €13.00 -23%
      • Sale
      • 3-5 business days
      Front drive sprocket 14Z 428S Simson S51Front drive sprocket 14Z 428S Simson S51
      • Sale
      • 3-5 business days
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      Front drive sprocket 14Z 428S Simson S51
      Special Price €11.50 Regular Price €14.50 -21%
      • Sale
      • 3-5 business days
      Front sprocket 15Z 428S Simson S51Front sprocket 15Z 428S Simson S51
      • Sale
      • 3-5 business days
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      Front sprocket 15Z 428S Simson S51
      Special Price €11.50 Regular Price €14.50 -21%
      • Sale
      • 3-5 business days
      Front drive sprocket 16Z 428S Simson S51Front drive sprocket 16Z 428S Simson S51
      • Sale
      • 3-5 business days
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      Front drive sprocket 16Z 428S Simson S51
      Special Price €11.50 Regular Price €14.50 -21%
      • Sale
      • 3-5 business days
      Rear sprocket Yamaha YBR 125 43Z 428Rear sprocket Yamaha YBR 125 43Z 428
      • Sale
      • 3-5 business days
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      Rear sprocket Yamaha YBR 125 43Z 428
      Special Price €13.50 Regular Price €17.00 -21%
      • Sale
      • 3-5 business days
      Yamaha YBR 125 KPL chain tensionerYamaha YBR 125 KPL chain tensioner
      • Sale
      • 3-5 business days
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      Yamaha YBR 125 KPL chain tensioner
      Special Price €5.20 Regular Price €6.45 -19%
      • Sale
      • 1-2 business days
      SPROCKET FRONT 14T 520SPROCKET FRONT 14T 520
      • Sale
      • 1-2 business days
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      SPROCKET FRONT 14T 520
      Special Price €8.00 Regular Price €10.00 -20%
      • Sale
      • 1-2 business days
      SPROCKET FRONT 16T 520SPROCKET FRONT 16T 520
      • Sale
      • 1-2 business days
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      SPROCKET FRONT 16T 520
      Special Price €8.55 Regular Price €10.50 -19%
      • Sale
      • 1-2 business days
      SPROCKET FRONT 17T 520SPROCKET FRONT 17T 520
      • Sale
      • 1-2 business days
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      SPROCKET FRONT 17T 520
      Special Price €8.95 Regular Price €11.00 -19%
      • Sale
      • 1-2 business days
      SPROCKET REAR 46T 420SPROCKET REAR 46T 420
      • Sale
      • 1-2 business days
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      SPROCKET REAR 46T 420
      Special Price €20.50 Regular Price €25.50 -20%
      • Sale
      • 1-2 business days
      SPROCKET REAR 42T 520SPROCKET REAR 42T 520
      • Sale
      • 1-2 business days
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      SPROCKET REAR 42T 520
      Special Price €23.00 Regular Price €28.50 -19%
      • Sale
      • 1-2 business days
      Tagumine hammasratas JT 45T 520Tagumine hammasratas JT 45T 520
      • Sale
      • 1-2 business days
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      Tagumine hammasratas JT 45T 520
      Special Price €23.50 Regular Price €29.50 -20%
      • Sale
      • 1-2 business days
      Tagumine hammasratas JT 44T 520Tagumine hammasratas JT 44T 520
      • Sale
      • 1-2 business days
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      Tagumine hammasratas JT 44T 520
      Special Price €22.50 Regular Price €28.00 -20%
      • Sale
      • 1-2 business days
      Tagumine hammasratas JT 48T 525Tagumine hammasratas JT 48T 525
      • Sale
      • 1-2 business days
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      Tagumine hammasratas JT 48T 525
      Special Price €27.00 Regular Price €34.00 -21%
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    Items 7237-7272 of 9390

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    14. 50cc Minarelli MY (horis. pikk õhk) 5item
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