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Due to the unfortunate COVID-19 Pandemic, we are currently experiencing an unprecedented volume of online orders, in person visits, and bike repairs.
We are doing our very best to fill orders, help customers, and keep your bikes working. Please expect to see some delays at this time.
Thank you for your understanding and patience.

Zipp Service Course SL Stem

Zipp Service Course SL Stem
Clamp Diameter:
Beyond Black
Steerer Diameter:
Please select options


Zipp's Service Course SL Stem provides strength and reliability at just 120 grams. Forged of 7075 aluminum with titanium bolts, the SL is stiff enough to harness the power of your burliest sprints and withstand the jarring forces of the meanest potholes. It keeps the front end completely rigid, providing control no matter the condition.

Part Numbers

Option UPC MPN
31.8mm / Beyond Black / 80mm / 17° / 1-1/8-inch 710845761737 00.6518.012.001
31.8mm / Beyond Black / 130mm / 17° / 1-1/8-inch 710845761782 00.6518.012.006
31.8mm / Beyond Black / 130mm / 6° / 1-1/8-inch 710845761645 00.6518.010.006