This is a clutch locking tool for Triumph and BSA Motorcycles. It locks the clutch drum and center together for easy tightening as well as removal of the clutch center nut. A big help for any primary or clutch work you need to do, or if you need to remove your clutch basket while rebuilding your gear box or entire motor. This clutch locking tool will fit:

• BSA A7 and A10 (the late 4 spring clutch)
  
• BSA A50 and A65
  
• Triumph 350 / 500 / 650 / 750 c.c. Twins This is a direct replacement for Triumph tool OEM # 61-3768 or Z13. Made in Ohio, USA.