This tapered roller bearing conversion kit makes it easy to fit a Harley-Davidson or Springer front end onto your Triumph, perfect for custom motorcycle builds. Designed for a smooth and secure neck bearing setup, it supports a 1" stem front end with precision. The installation process is simple—just remove the old races and tap in the new ones, as explained in this installation guide. Whether you’re working on a Triumph or aiming for a specific neck bearing fit, this kit provides the reliability and versatility you need for a clean, professional upgrade.

Product Details:

• Components: Two Timken bearings, two races
  
• Compatibility: Triumph 650 (1956–1970), Triumph 500 (1967 and up), Harley-Davidson Big Twins (1949 and newer), Sportsters (1982 and newer), DNA Springers or other 1" stem Springers
  
• Installation: Requires drift and hammer to replace old bearing races