Shimano, Tiagra SL-4703, Shift levers, 3x10sp, Pair

• Rapidfire Plus mechanism
• 2-Way Release and Instant Release
• Optical gear display
• Ergonomic design
• Integrated cable adjuster
• Cables and housing included
• Only compatible with RD-4700

Set of left hand 3 spd and Right hand 10 speed shifters with cables and housings.