Lightweight materials, easy attachment, and intuitive setup are key features to
the SRAM 900 TT Bar End Shifter Set. But the real secret to the SRAM TT
shifter’s performance is its unique ability to take advantage of SRAM’s Exact
Actuation™. An aggressively aerodynamic form that utilizes carbon fiber and
aluminum sets the shifters apart in weight, wind resistance, and looks.
Actuation - When
SRAM launched their road technology from scratch they reapplied their MTB proven
SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10
speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing
rear derailleur hanger design, tight cog spacing and exact cable tension. The
result: the easiest index shifting system to set up and it stays that way.
- 10 rear, Friction front
- Carbon-Fiber Pull Lever, Aluminum Top Cover