Product Overview
The Nitto UI-81 is the next version of the UI-85, same great craftsmanship but the logo has been changed to Nitto's engraved logo on the drive side.
With the simple Nitto logo on the drive side and beautiful silver polished or shiny black finish this is by far one of Nitto's best looking stems. A perfect upgrade that will last and look great for a life time.
The "UI" in Nitto UI stems stands for "Ultimate Ideal."
Stack height is 40mm with a flippable 8/82 deg angle.
26.0mm clamp diameter.
1-1/8th to 1" Threadless shim included.
Made In Japan.
