Designed for enduro and marathon mountain biking: the FSA MTB SL-K Low Riser is a lightweight and reliable add-on for all sorts of added fun! It is made of carbon and is thus very lightweight and stiff, which serves to reduce vibrations and increase comfort. The handlebar clamp and ends are reinforced with Kevlar fore more stability. With its 18mm rise, youll be able sit comfortably. Plus, you can use it on a variety of bikes. For those who value high-quality components, the FSA MTB SL-K Low Riser is the right choice.