Hayabusa Fork on Suzuki GS550 Frame Conversion Stem

$242.94 USD

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Frame Year: GS550 1977-1979
Bearings: With Bearings

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This stem allows you to bolt-on a Hayabusa fork to a GS550 frame. Simply press out the OEM Hayabusa stem, and press this one in. 


  • Made from 6061-T6 aircraft grade aluminum.
  • Precision CNC machined. 
  • Will work with 1999-2007 Hayabusa

If you need stem pressing service make sure you add it to your cart HERE.

If you do not have access to a press Cognito Moto can do the stem swap for you. Please mail us your lower triple with return address. This is an additional $20 so please be sure to select this option when adding this item to the cart.
We are also offering the required bearings for Hayabusa stem to GS550 frame bearings by All Balls Racing. 
  • GS550 1977-1979 Come with All Balls Racing bearings part numbers: 99-3515-5 & 99-3515-5
  • GS550 1980-1986 Come with All Balls Racing Bearing Part Numbers: 99-3540-5 & 99-3519-5