ZIPP Service Course STEMS 570332
STEM ZIP S-COURSE 1-1/8x60x31.8 6d B-BK ALY B2 Service Course 710845862182 THREADLESS High-strength and low weight AL6061 construction Smooth lines to complement the aesthetics of modern frames Strength, stiffness, and reliability at a weight of 130 grams (100mm) New faceplace and body geometry for greater stiffness and easier installation Road 1-1/8` 60 31.8 +/- 6° Black AL6061 41 60, +/-6°, Black BLACK