With the Turbine SL, Race Face introduces a dropper seat post that focuses on weight, specifically targeting XC racers and gravel bikers. Weighing in at 346 g, it is about 30% lighter than its predecessor, making it one of the lightest seat posts on the market. The differences are not just a few grams less on the scale – the Turbine SL features a purely mechanical system, which means it is not infinitely adjustable. The post is available in diameters of 30.9 mm and 31.6 mm, with a travel range of 70 mm to a maximum of 100 mm. A reduced length and low insertion depth provide an optimal fit, allowing for the installation of a dropper seat post across various frame sizes and designs. The cables are completely internally routed, and cable installation is possible from both sides. The mechanical system ensures improved durability and easier maintenance. The remote lever is not included.