ST-5703 Left Hand Main Lever Assembly, Black

The Shimano ST-5703 Left Hand Main Lever Assembly is a direct replacement component for use with the Shimano STI shift/brake systems. Made to Shimano’s standards, this black lever assembly restores reliable control and performance to your bike’s left-side brake and shift interface — ideal for maintenance, repair, or upgrades.

Genuine Shimano replacement part

• Product Type - Brake Shift Spares
  
• Discipline - Road
  
• Colour - Black
  
• Size - Left Hand
  
• Di2 - No