Zipp Stem Service Course SL 6° Oversize 1 1/4

The Zipp Service Course SL stem is made from 7075 aluminum and is characterized by its stable and lightweight design, resulting in an excellent stiffness of 1.85 grams per Newton meter. This allows for no-flex sprints without energy loss. To meet the needs of each individual rider, the stem is available in angles of ±6° and ±17°, as well as in seven lengths ranging from 70 to 130 mm. Lengths of 140 and 150 mm are only available for the ±6° stem. This stem is a favorite among Zipp brand ambassadors and professional athletes.