MicroSHIFT bar end shifters can work on TT bike, commuter bikes, and even work as down tube shifters. These versatile shifters have CNC-machined mechanisms that result in crisp shifting's you will love. Features: Left side friction mode that works with double and triple Work as bar end or down tube shifters Include shift cables Indexed or friction mode convertible rear shifter Indexed mode is compatible with Shimano 9-speed mountain or road systems Specifications: Shifter Style: Bar End, Downtube, Time Trial Speed: 2/3 x 9 Speed Derailleur Compatibility: Shimano Road & Mountain (6, 7, 8, 9 Speed), Shimano Road (10 Speed) Shift Mechanism: Cable Actuated Adjustable Reach: - Color: Black Weight: -