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BEARING 6204 FOR Yamaha & Minarelli crankshaft

Categories: crankshaft bearing

  • USD
  • $28.00
  • Shipping:$18.00


YAMAHA OEM quality (contract maker)

high speed main bearing for crankshaft  


Yamaha  Minrelli 2 stroke 50cc & 90cc engine crankshaft

1E40QMB & 1E50QMF

price for 2x bearing

47mm(outer) X 20mm(inners) X14mm (thickness)

***this main bearing is open type for crankshaft high speed (max rotation speed 18000rpm)

***also with Heat Treatment process for best performance.

not all main bearing will with heat treatment.

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