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Zipp Service Course SL-OS Road Stem: 120mm, 1.25", Adjustable Angle, 31.8mm, included shims for 1.125", High-Polished Black

  • BPC Product ID: BPC409650
  • UPC ID: 710845761867
  • Manufacturer ID: 006518013005

Price: $132.00


For those riding standard 1-1/8 inch steerer tubes, the Service Course SL-OS offers new fit options with included shims allowing the stem to be adjusted for ±4° ±6° or ±8° angles. All that helps you dial in your position on the bike like a pro.
  • This ±6° stem is compatible with the "oversized" 1-1/4 inch steerer tubes
  • For those riding 1-1/8 inch steerer tubes, the SL-OS includes shims allowing the stem to be adjusted for ±4° ±6° or ±8° angles
  • Forged AL-7075
  • Machined and relieved faceplate
  • Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment
  • High-polished Black with Silver Laser-Etched Graphics

Additional Information

Bar Clamp Diameter (mm) 31.8 mm
Color Polished Black
Defined Color Black
Material Aluminum
Length 120 mm
Stem Angle (deg) Adjustable deg
S.H.I.S. Stem Clamp Diameter 31.8 , 28.6
Stack Height 41
Weight 140 g