BMX stems for old school bike technology. Available in Pro, Pro XL and Pro XXL sizes to fit 1-inch steer tube. Pro Stems have a CrMo quill and expander wedge. Quill diameter is 20.58mm.
The Pro XXL wedge stem is 628g. The others are marginally lighter, but most of the weight is in the CrMo quill portion of the stem, not the aluminum.
We usually have a few colors in stock, and most of our standard anodized colors are available on a special order basis if you're willing to wait for them. If the color you order is out of stock when you order it, we will email you and give you the option of selecting an alternate color, or give you the time-frame until your color choice is available. The wait can be up to six weeks.


*Compatible with 1" theaded forks only.

For over 35 years, Profile Racing parts have been the top choice for all types of BMX riding. Profile Racing is the single largest, most capable and most sophisticated manufacturer of high-end BMX bicycle components in the United States.