Profile's stem lock replaces the traditional star nut and cap with a system that's more secure and safe.
Made of lightweight aluminum.
1-1/8" for pro size
You can adjust the Pro Stem Locks to fit from top of the stem to bottom of the fork crown 8 - 9 inches (200 - 225mm)
Made in St. Pete, Florida USA!
Top cap available in anodized colors, shown above in the dropdown box!
Product Code: 1316-020