SRAM Centera 4.0 Pro 8 Speed Right Shifter Grip Shift 2:1 Shimano Compatible

SRAM Centera 4.0 Pro 8 Speed Right Hand/RH Shifter

• Crisp, positive response on your shifts.
• Twist shifting at its best and highest performance
• Fastest front and rear multiple shifts in a race-proven package
• Light weight
• Race proven: Olympic gold medal
• SRS technology

These are standard Shimano rear derailleur compatible. The rear shifter is 2:1 Pull Ratio so work only with SRAM 2:1 or with standard Shimano 2:1 rear derailleurs.

They do not work with SRAM 1:1 Derailleurs