Please see photo for detailed specifications.
We ship within the USA and International.
Zipp Service Course Stem:
120mm
31.8 Clamp
1 1/8,
17 Degree
Specifications
Incredibly stiff stem body with industry leading 1.85g/NM permmstiffness-to-weight
Improved faceplate & body geometry adds to stiffness & simplifies installation by spreading the torque load more uniformly
125g (100mm)
Matte Black








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