Mostek MTB FSA AFTERBURNER
The FSA Afterburner Stem is a lightweight and durable mountain bike stem designed for precise rider positioning, suitable for both racing and recreational riding. It offers a wide angle adjustment and is favored by professional teams.
- The description claims that the Afterburner Stem provides a wide angle adjustment of ±12° compared to standard stems.
- The description claims that the Afterburner Stem is regularly chosen by professional cyclists and teams.