Transmissions and gearbox parts

Keep your motorcycle shifting smoothly with our range of transmissions and gearbox parts. From complete gear sets to individual shafts, bearings and selectors, we stock components designed to restore or upgrade your engine’s power delivery.

Whether you are repairing worn parts or building a performance setup, you can find precisely matched engine transmission components for reliable and consistent operation. Each part is selected for durability, fitment accuracy and long-term performance.

In this category you will typically find:

  • Gear sets, shafts and selector forks
  • Clutch baskets, hubs and related components
  • Bearings, seals and small transmission hardware

Choose the right gearbox parts for your motorcycle and enjoy cleaner shifts, reduced noise and improved riding confidence. If you are unsure which part fits your model, check specifications carefully before ordering.

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Items 1-36 of 261

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    • Tallinna poes
    • Soodushind -20%
    plate spring OEM for Minarelli AM6plate spring OEM for Minarelli AM6
    • Tallinna poes
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    plate spring OEM for Minarelli AM6
    Special Price €7.40 Regular Price €9.25
    • Soodushind -21%
    • At warehouse
    ball set 7mm 12-piece for 4-speed gearbox 12 bore hole output shaft for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741ball set 7mm 12-piece for 4-speed gearbox 12 bore hole output shaft for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -21%
    • At warehouse
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    • At warehouse
    primary transmission gear up kit Polini 23/64 for Vespa PX, TS, Sprint Veloce, LML Star Deluxe 125, 150primary transmission gear up kit Polini 23/64 for Vespa PX, TS, Sprint Veloce, LML Star Deluxe 125, 150
    • Soodushind -20%
    • At warehouse
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit with clutch basket Polini 22/63 for Vespa PK, Special, XL 75, 100primary transmission gear up kit with clutch basket Polini 22/63 for Vespa PK, Special, XL 75, 100
    • Soodushind -20%
    • At warehouse
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit with clutch basket Polini 24/61 for Vespa ETS, PK, Primavera ET3, XL, 125primary transmission gear up kit with clutch basket Polini 24/61 for Vespa ETS, PK, Primavera ET3, XL, 125
    • Soodushind -20%
    • At warehouse
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    primary transmission gear up kit Polini 24/72 Evolution for Vespa PK, Special, XL 50, 75, 90primary transmission gear up kit Polini 24/72 Evolution for Vespa PK, Special, XL 50, 75, 90
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 24/72 Evolution for Vespa PK, Special, XL 50, 75, 90
    Special Price €217.00 Regular Price €271.00
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 13/40 17.7mm for Piaggio 50 2T w/ bearingprimary transmission gear up kit Polini 13/40 17.7mm for Piaggio 50 2T w/ bearing
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 13/40 17.7mm for Piaggio 50 2T w/ bearing
    Special Price €92.00 Regular Price €115.00
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 14/37 for Kymco Dink 125, Grand Dink 125, Yager 125 (10 inch)primary transmission gear up kit Polini 14/37 for Kymco Dink 125, Grand Dink 125, Yager 125 (10 inch)
    • Soodushind -20%
    • At warehouse
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 17/44 for Piaggio 125-150cc (Leader engine)primary transmission gear up kit Polini 17/44 for Piaggio 125-150cc (Leader engine)
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 17/44 for Piaggio 125-150cc (Leader engine)
    Special Price €123.00 Regular Price €154.00
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 15/38 for Piaggio 50 2T 1998-primary transmission gear up kit Polini 15/38 for Piaggio 50 2T 1998-
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 15/38 for Piaggio 50 2T 1998-
    Special Price €95.50 Regular Price €119.00
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 16/51 for Minarelli 50 4Tprimary transmission gear up kit Polini 16/51 for Minarelli 50 4T
    • Soodushind -20%
    • At warehouse
    primary transmission gear up kit Polini 16/51 for Minarelli 50 4T
    Special Price €112.00 Regular Price €140.00
    • Soodushind -20%
    • At warehouse
    transmission output shaft Polini for Piaggio Zip SPtransmission output shaft Polini for Piaggio Zip SP
    • Soodushind -20%
    • At warehouse
    transmission output shaft Polini for Piaggio Zip SP
    Special Price €104.00 Regular Price €130.00
    • Soodushind -20%
    • At warehouse
    auxiliary shaft / countershaft 4-speed Polini 20-17-14-10 teeth for Vespa 50-90, Primavera, ET3, PK, PK XLauxiliary shaft / countershaft 4-speed Polini 20-17-14-10 teeth for Vespa 50-90, Primavera, ET3, PK, PK XL
    • Soodushind -20%
    • At warehouse
    • Soodushind -19%
    • At warehouse
    gear cover screw plug red plastics for Simson S51, S53, S70, KR51/2, SR50, SR80gear cover screw plug red plastics for Simson S51, S53, S70, KR51/2, SR50, SR80
    • Soodushind -19%
    • At warehouse
    gear cover screw plug red plastics for Simson S51, S53, S70, KR51/2, SR50, SR80
    Special Price €1.10 Regular Price €1.35
    • Soodushind -21%
    • At warehouse
    gear cover screw plug black plastics for Simson S51, S53, S70, KR51/2, SR50, Sgear cover screw plug black plastics for Simson S51, S53, S70, KR51/2, SR50, S
    • Soodushind -21%
    • At warehouse
    gear cover screw plug black plastics for Simson S51, S53, S70, KR51/2, SR50, S
    Special Price €0.75 Regular Price €0.95
    • Soodushind -20%
    • At warehouse
    gear shift spring for Simson S50, S51, S53, S70, S83, Schwalbe, Star, Sperber, Habichtgear shift spring for Simson S50, S51, S53, S70, S83, Schwalbe, Star, Sperber, Habicht
    • Soodushind -20%
    • At warehouse
    gear shift spring for Simson S50, S51, S53, S70, S83, Schwalbe, Star, Sperber, Habicht
    Special Price €2.40 Regular Price €3.00
    • Soodushind -19%
    • At warehouse
    inner gear shift spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2inner gear shift spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2
    • Soodushind -19%
    • At warehouse
    inner gear shift spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2
    Special Price €1.10 Regular Price €1.35
    • Soodushind -21%
    • At warehouse
    fixed gear 25 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbefixed gear 25 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    • Soodushind -21%
    • At warehouse
    fixed gear 25 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    Special Price €13.50 Regular Price €17.00
    • Soodushind -20%
    • At warehouse
    idler gear 31 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbeidler gear 31 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    • Soodushind -20%
    • At warehouse
    idler gear 31 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    Special Price €16.00 Regular Price €20.00
    • Soodushind -22%
    • At warehouse
    fixed gear 26 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbefixed gear 26 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    • Soodushind -22%
    • At warehouse
    fixed gear 26 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    Special Price €14.50 Regular Price €18.50
    • Soodushind -20%
    • At warehouse
    idler gear 30 teeth 4th speed 4-speed transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbeidler gear 30 teeth 4th speed 4-speed transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2 Schwalbe
    • Soodushind -20%
    • At warehouse
    • Soodushind -19%
    • At warehouse
    idler gear spacer washer 24x35x1.6mm transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741idler gear spacer washer 24x35x1.6mm transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -19%
    • At warehouse
    • Soodushind -21%
    • At warehouse
    fixed gear wheel 27 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2fixed gear wheel 27 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2
    • Soodushind -21%
    • At warehouse
    fixed gear wheel 27 teeth 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2
    Special Price €11.00 Regular Price €14.00
    • Soodushind -21%
    • At warehouse
    idler gear 29 teeth 4th speed 4-speed transmission for Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2idler gear 29 teeth 4th speed 4-speed transmission for Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2
    • Soodushind -21%
    • At warehouse
    • Soodushind -21%
    • At warehouse
    idler gear 34 teeth 3rd speed 3-speed transmission for Simson S50, SR4-1, SR4-2, SR4-3, SR4-4 KR50/1, KR51/1 Schwalbe, Star, Sperber, Spatz, Habichtidler gear 34 teeth 3rd speed 3-speed transmission for Simson S50, SR4-1, SR4-2, SR4-3, SR4-4 KR50/1, KR51/1 Schwalbe, Star, Sperber, Spatz, Habicht
    • Soodushind -21%
    • At warehouse
    • Soodushind -18%
    • At warehouse
    gear shift drum lock lever spring 24mm for Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2gear shift drum lock lever spring 24mm for Simson S50, S51, S53, S70, S83, SR50, SR80, KR51/2
    • Soodushind -18%
    • At warehouse
    • Soodushind -18%
    • At warehouse
    drive shaft spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741drive shaft spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -18%
    • At warehouse
    drive shaft spring for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    Special Price €1.55 Regular Price €1.90
    • Soodushind -19%
    • At warehouse
    spline shaft lever / gear shift fork for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741spline shaft lever / gear shift fork for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -19%
    • At warehouse
    • Soodushind -21%
    • At warehouse
    gearshift lever shaft o-ring seal 10x2mm for Simson KR50, KR51/1, KR51/2gearshift lever shaft o-ring seal 10x2mm for Simson KR50, KR51/1, KR51/2
    • Soodushind -21%
    • At warehouse
    gearshift lever shaft o-ring seal 10x2mm for Simson KR50, KR51/1, KR51/2
    Special Price €0.75 Regular Price €0.95
    • Soodushind -21%
    • At warehouse
    idler gear 34 teeth 3rd / 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741idler gear 34 teeth 3rd / 4th speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -21%
    • At warehouse
    • Soodushind -20%
    • At warehouse
    gear shift drum lock lever for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741gear shift drum lock lever for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -20%
    • At warehouse
    • Soodushind -22%
    • At warehouse
    gear shift support angle for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741gear shift support angle for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -22%
    • At warehouse
    • Soodushind -19%
    • At warehouse
    idler gear 38 teeth 2nd speed 3-speed transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741idler gear 38 teeth 2nd speed 3-speed transmission for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -19%
    • At warehouse
    • Soodushind -19%
    • At warehouse
    shift drum bolt 3-, 4-speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741shift drum bolt 3-, 4-speed for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -19%
    • At warehouse
    • Soodushind -20%
    • At warehouse
    gearbox hollow shaft spring ball 4mm for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741gearbox hollow shaft spring ball 4mm for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -20%
    • At warehouse
    • Soodushind -19%
    • At warehouse
    gearbox output shaft ball 7mm for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741gearbox output shaft ball 7mm for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741
    • Soodushind -19%
    • At warehouse
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Items 1-36 of 261

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