GSX-R Fork on Yamaha XS850 Special Frame Conversion Stem

$168.97 USD

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Bearings: No Bearings
Fork Year: 2001-2004 GSX-R1000

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This stem allows you to bolt-on a GSX-R fork to a Yamaha XS850 Special frame. Simply press out the OEM GSX-R stem, and press this one in. 


  • Made from 6061-T6 aircraft grade aluminum.
  • Precision CNC machined. 
  • Will work with 1997-2017 GSXR forks
  • Fits Yamaha XS850 Special
  • 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 GSX-R stem to Yamaha XS850 Special frame bearings by All Balls Racing. 
  • Come with All Balls Racing Bearing Part Numbers: 99-3540-5 & 99-3519-5





    Customer Reviews

    Based on 1 review
    Cody Enderlin
    Xs850 conversion stem

    Ordered a GSXR conversion stem for my XS850. When I received the stem, it appeared I might have gotten shipped the wrong one as the dimensions were off on the upper triple. Contacted the guys via phone and within 5 minutes they had sent me out the correct part. Great customer service and very high quality part. Would recommend them to anyone planning to do an inverted front end.