Shimano Deore XT Dyna-Sys 10-Speed RapidFire Plus Shifter (Rear)
Shimano wrote the book on superior shifting, and their Deore XT Rear Shifter carries that trend forward with the company's trademark precision, light action, and real-world durability. Shimano's 2-way release operation means you can pull or push the shift levers, keeping shifting remarkably easy and intuitive. The Dyna-Sys rear shifter is 10-speed compatible for close ratios and crisp shifts under all conditions. And, this shifter also includes an easily removable optical gear displays for heads-up gear monitoring at a glance, or a sleek, pared down look.