The 200TT Carbon's are the ultimate choice for time trial and triathlon reverse levers. Based on the proven design of the 200TT, these levers are upgraded with sleek carbon fiber brake lever handles for even more weight savings. The internal wedge mount clamps securely to the end of bullhorn style bars, putting the lever in a natural, easily accessible position. The ergonomic design helps you maintain your natural hand position for enhanced brake control. Construction: Carbon fiber is the material of choice for the 200TT Carbon, and it utilizes a die cast aluminum bracket. An ergonomically designed rubber end plug provides a comfortable handthumb position.