Zipp - Service Course SL-OS Stem
The Service Course SL-OS Stem from Zipp is a highly adaptable stem. It is compatible with the oversized 1-1/4'' steerer tubes used by Giant and Canyon. For the riders using standard 1-1/8'' steerers, the stem comes with shims that allow it to be adjusted for 4, 6 or 8 degree angles, which can be ridden either side up, making sure you can set your bars up just the way you like it. The stem itself is forged from 7075 Aluminium to keep it lightweight and has a 1.73g/Nm stiffness to weight ratio or better control and responsiveness. Available in Black/Silver with laser etched graphics and a choice of 100mm or 110mm lengths.