RaceFace Turbine SL Dropper Seatpost - 30.9, 100mm Travel, BlackThe light yet still full of might Turbine SL dropper post brings durable versatility to your XC and trail riding. With a best in category weight, the simplicity of two position adjustment, and an ability to attach your cable in either direction for compatibility with all dropper levers, the SL gives you dropper performance without adding more bulk. Zero Offset, 2 bolt head Mechanical actuation, lever sold separately Internal cable routing Item