4mm double-walled tips

• Ideal for Shimano derailleurs
  
• The double-layered tips have an internal sheath that protrudes from the end.
  
• This sheath protects the internal cable from the opening of the tip, thus preventing wear on the coating and ensuring minimal friction.
  
• Double-lined tips can also be combined with a sealing gasket or dust cover to prevent dirt and impurities from entering the sheath.
  

Features