Zipp SL Speed Carbon 31.8 mm Stem, Black | Bikeinn
Service Course SL Stem | ST-SC-SL-B2 | Zipp
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Stems | Zipp
Zipp Speed on Twitter: "We are at #NAHBS with our new Matte Black color option on our carbon SL Sprint stem and SL-70 Aero bar. #ZippFit https://t.co/jbCPct6ODt" / Twitter