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    Crankshaft bearings

    Crankshaft bearings are critical for smooth, reliable motorcycle engine performance. In this category at starmoto.eu you’ll find bearings designed to handle high RPM, heavy loads, and long-distance riding.

    Choose from carefully selected engine-specific crankshaft bearings for precise fit and long service life. Our range includes options for common motorcycle models, ideal for full engine rebuilds, preventive maintenance, or performance upgrades.

    When selecting your crankshaft bearings, consider:

    • Compatibility with your exact engine model
    • Intended use: daily riding, touring, or sport
    • Quality level and material for durability

    Each product includes detailed specs to help you match the right parts to your bike, so you can restore smooth operation and protect your engine from premature wear.

    View as Grid List

    Items 289-324 of 515

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      • Moto GP weekend
      • 1-3 business days
      Crankshaft bearing & seal kit PROX YZ/WR250F '01-23Crankshaft bearing & seal kit PROX YZ/WR250F '01-23
      • Moto GP weekend
      • 1-3 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX YZ/WR250F '01-23
      Special Price €115.00 Regular Price €142.00 -19%
      • Moto GP weekend
      • 1-3 business days
      Crankshaft Bearing & Seal Kit PROX RM-Z450 '08-23Crankshaft Bearing & Seal Kit PROX RM-Z450 '08-23
      • Moto GP weekend
      • 1-3 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX RM-Z450 '08-23
      Special Price €131.00 Regular Price €162.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX PW50 '81-23Crankshaft Bearing & Seal Kit PROX PW50 '81-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX PW50 '81-23
      Special Price €32.50 Regular Price €40.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX CR125 '86-07Crankshaft bearing & seal kit PROX CR125 '86-07
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX CR125 '86-07
      Special Price €49.00 Regular Price €60.00 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ125 '86-97Crankshaft Bearing & Seal Kit PROX YZ125 '86-97
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ125 '86-97
      Special Price €57.00 Regular Price €70.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX RM125 '89-98Crankshaft bearing & seal kit PROX RM125 '89-98
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX RM125 '89-98
      Special Price €57.00 Regular Price €70.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX CR250 '84-91+CR500 '82-01Crankshaft bearing & seal kit PROX CR250 '84-91+CR500 '82-01
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX CR250 '84-91+CR500 '82-01
      Special Price €56.50 Regular Price €69.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing and seal kit PROX KX250 '87-01Crankshaft bearing and seal kit PROX KX250 '87-01
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing and seal kit PROX KX250 '87-01
      Special Price €72.00 Regular Price €88.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX RM80 '99-01 + RM85 '02-23Crankshaft bearing & seal kit PROX RM80 '99-01 + RM85 '02-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX RM80 '99-01 + RM85 '02-23
      Special Price €47.00 Regular Price €58.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX KTM60SX '97-99+65SX 00-08Crankshaft bearing & seal kit PROX KTM60SX '97-99+65SX 00-08
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX KTM60SX '97-99+65SX 00-08
      Special Price €42.50 Regular Price €52.50 -19%
      • Moto GP weekend
      • 1-3 business days
      Crankshaft Bearing & Seal Kit PROX KTM450+520+525+560Crankshaft Bearing & Seal Kit PROX KTM450+520+525+560
      • Moto GP weekend
      • 1-3 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX KTM450+520+525+560
      Special Price €115.00 Regular Price €142.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ80 '82-92Crankshaft Bearing & Seal Kit PROX YZ80 '82-92
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ80 '82-92
      Special Price €29.00 Regular Price €35.50 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ80 '93-01 + YZ85 '02-18Crankshaft Bearing & Seal Kit PROX YZ80 '93-01 + YZ85 '02-18
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ80 '93-01 + YZ85 '02-18
      Special Price €30.00 Regular Price €37.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ125 '98-00Crankshaft Bearing & Seal Kit PROX YZ125 '98-00
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ125 '98-00
      Special Price €58.00 Regular Price €71.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing and seal kit PROX KTM65SX '09-23 TC65 17-23Crankshaft bearing and seal kit PROX KTM65SX '09-23 TC65 17-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing and seal kit PROX KTM65SX '09-23 TC65 17-23
      Special Price €45.00 Regular Price €55.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ125 '05-23Crankshaft Bearing & Seal Kit PROX YZ125 '05-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ125 '05-23
      Special Price €54.50 Regular Price €67.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ250 '01-23Crankshaft Bearing & Seal Kit PROX YZ250 '01-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ250 '01-23
      Special Price €62.50 Regular Price €76.50 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX KX250F '04-20Crankshaft bearing & seal kit PROX KX250F '04-20
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX KX250F '04-20
      Special Price €81.50 Regular Price €100.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing & seal kit PROX CR80 '85-02 + CR85 '03-07Crankshaft bearing & seal kit PROX CR80 '85-02 + CR85 '03-07
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX CR80 '85-02 + CR85 '03-07
      Special Price €49.00 Regular Price €60.00 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing and seal kit PROX KX65/80/85/100/112 '85-23Crankshaft bearing and seal kit PROX KX65/80/85/100/112 '85-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing and seal kit PROX KX65/80/85/100/112 '85-23
      Special Price €31.50 Regular Price €38.50 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing and seal kit PROX KX125 '88-08Crankshaft bearing and seal kit PROX KX125 '88-08
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing and seal kit PROX KX125 '88-08
      Special Price €56.00 Regular Price €69.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX YZ250 '88-97Crankshaft Bearing & Seal Kit PROX YZ250 '88-97
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX YZ250 '88-97
      Special Price €60.00 Regular Price €74.00 -19%
      • Moto GP weekend
      • 1-3 business days
      Crankshaft bearing & seal kit PROX CRF250R '06-17+ CRF250X 07-17Crankshaft bearing & seal kit PROX CRF250R '06-17+ CRF250X 07-17
      • Moto GP weekend
      • 1-3 business days
      Add to Wish List Add to Compare
      Crankshaft bearing & seal kit PROX CRF250R '06-17+ CRF250X 07-17
      Special Price €105.00 Regular Price €129.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX KTM125/200SX-EXC '98-23Crankshaft Bearing & Seal Kit PROX KTM125/200SX-EXC '98-23
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX KTM125/200SX-EXC '98-23
      €116.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft roller bearing PROX NJ206 KTM 30x62x16Crankshaft roller bearing PROX NJ206 KTM 30x62x16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft roller bearing PROX NJ206 KTM 30x62x16
      €74.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft Bearing & Seal Kit PROX KTM450/500EXC '12-16Crankshaft Bearing & Seal Kit PROX KTM450/500EXC '12-16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft Bearing & Seal Kit PROX KTM450/500EXC '12-16
      €90.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX XL/XR500-600 6307/C3 35X80X21Crankshaft bearing PROX XL/XR500-600 6307/C3 35X80X21
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX XL/XR500-600 6307/C3 35X80X21
      Special Price €30.50 Regular Price €37.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX SX06C62 CRF250R 30x72x16Crankshaft bearing PROX SX06C62 CRF250R 30x72x16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX SX06C62 CRF250R 30x72x16
      Special Price €34.50 Regular Price €42.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX SX07E39 KTM400/450/500/530EXC-R 35xCrankshaft bearing PROX SX07E39 KTM400/450/500/530EXC-R 35x
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX SX07E39 KTM400/450/500/530EXC-R 35x
      Special Price €30.50 Regular Price €37.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft roller bearing PROX NJ306C3 KTM640LC4 30x72x19Crankshaft roller bearing PROX NJ306C3 KTM640LC4 30x72x19
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft roller bearing PROX NJ306C3 KTM640LC4 30x72x19
      €68.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 83C072C 30x72x19Crankshaft bearing PROX 83C072C 30x72x19
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 83C072C 30x72x19
      Special Price €45.50 Regular Price €56.00 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 830046-1 YZ250F '01-23 30x64x16Crankshaft bearing PROX 830046-1 YZ250F '01-23 30x64x16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 830046-1 YZ250F '01-23 30x64x16
      Special Price €59.50 Regular Price €73.00 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 62/32X2JR2CS36 32x65x17Crankshaft bearing PROX 62/32X2JR2CS36 32x65x17
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 62/32X2JR2CS36 32x65x17
      Special Price €29.50 Regular Price €36.50 -19%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 6206RSI 30x62x16Crankshaft bearing PROX 6206RSI 30x62x16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 6206RSI 30x62x16
      Special Price €36.00 Regular Price €44.00 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 6322/C4 coated cage 22x56x16Crankshaft bearing PROX 6322/C4 coated cage 22x56x16
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 6322/C4 coated cage 22x56x16
      Special Price €20.00 Regular Price €24.50 -18%
      • Moto GP weekend
      • 1-4 business days
      Crankshaft bearing PROX 6304JR2 KTM65SX '00-23 20x52x15Crankshaft bearing PROX 6304JR2 KTM65SX '00-23 20x52x15
      • Moto GP weekend
      • 1-4 business days
      Add to Wish List Add to Compare
      Crankshaft bearing PROX 6304JR2 KTM65SX '00-23 20x52x15
      Special Price €14.50 Regular Price €17.50 -17%
    View as Grid List

    Items 289-324 of 515

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    1. China 2item
    Campains
    1. Outlet 7item
    Inner diameter
    1. 15mm 2item
    2. 17mm 5item
    3. 20mm 6item
    Outer diameter
    1. 35mm 2item
    2. 40mm 2item
    3. 42mm 2item
    4. 47mm 6item
    5. 52mm 1 item
    Price
    1. €0.00 - €99.99 398item
    2. €100.00 - €199.99 115item
    3. €200.00 - €299.99 2item
    Ships in
    Availability
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    Fits on engine
    1. 50cc GY6 1P39QMB 1 item
    2. 50cc 1PE40QMB 4item
    3. 50cc Minarelli MY (horis. pikk õhk) 4item
    4. 50cc Minarelli MA (horis. pikk vesi) 4item
    5. 50cc Minarelli CW (vert. õhk) 4item
    6. 50cc Minarelli AM (vesi) 13item
    7. 50cc Morini AH50 (õhk) 1 item
    8. 50cc Morini AH50 (vesi) 1 item
    9. 50cc Derbi D50B0 (vesi) 3item
    10. 50cc Derbi EBS/EBE (vesi) 1 item
    11. 50cc Minarelli CA (horis, lühike, vesi) 4item
    12. 50cc Minarelli CY (horis, lühike, õhk) 4item
    Bearing codes (ID x OD x W)
    1. 6004 (20mm x 42mm x 12mm) 1 item
    2. 6202 (15mm x 35mm x 11mm) 2item
    3. 6203 (17mm x 40mm x 12mm) 2item
    4. 6204 (20mm x 47mm x 14mm) 3item
    5. 6303 (17mm x 47mm x 14mm) 3item
    6. 16004 (20mm x 42mm x 8mm) 1 item
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