Zipp Service Course SL Road Stem, 80mmx84/96-Degree

Great stem. Light and affordable with lots of size and angle options. I wish they would use standard 4mm hex bolts. It was a little inconvenient to carry a star nut screw driver on the first few rides but now that the position is dialed I don't anticipate need to have it on me.

Probably the only product by Zipp that i could ever afford. It is as light and probably lighter than any carbon stem, and much stiffer and stronger. The finish is superb. i have not had any issues with the titanium screws. just add a little grease on threads and don't over tighten.

whats shown in the picture and what I actually got were two completely different items.

The appropriate length for my bike and torso. Looks great and Zipp Quality has always been number 1. In my experience.

This is my favorite stem. The stem that came with the road bike put my body through sheer turmoil. Thank you amazon for having this available to the public.

A great product for an excellent price delivered quickly. Lighter than many of the carbon versions and fit perfect. What more could a customer want!

The Beyond Black looks so good, have not been installed yet, waiting to get the Zipp wheels to go along, hopefully for Christmas

Shipping time was accurate. Product was as expected. Thank you.

Une superbe pièce dans la qualité du fabricant américain Zipp... Belle et légère elle sera parfaite avec la tige de selle et le cintre du même fabricant.