Zipp Service Course SL-OS Stem

• ±6° stem that fits 1-1/4 inch steerer tubes
  
• Lightweight and stiff with a 1.73g/nm stiffness to weight ratio for better control and responsiveness.
  
• For bikes with 1-1/8 inch steerer tubes, included shims allow stem to be adjusted for ±4° ±6° or ±8° angles.
  
  
• SRAM Model ID: ST-SC-SL-B2

Attributes