• Shift with thumbs or fingers, without changing position or grip
• The most aerodynamic extension shifters
• Installs without tools and saves fitting and assembly time
• Fit in the end of any extension with an inner diameter of 19mm - 21.5mm
• Cable length: -01: 650mm; -02: 500mm
• 32g/pair
• SRAM Model ID: ES-EAC-CLIC-A1