Sumart Top Cap is made for replacing or upgrading a bike part. It helps keep your bike working properly when an old part is worn, damaged or no longer suitable.

The main details to look at are Engineered, manufactured and assembled in Taichung, Taiwan, Easily serviceable and completely re-buildable with Sumart Tool, and STN-30AL X 1pc. These points help you quickly decide if this is the right choice for your bike, your fit, or the way you ride.

Key features

  • Good for: replacing or upgrading a bike part
  • Brand: Sumart
  • Category: Headsets & Stems
  • Feature: Engineered, manufactured and assembled in Taichung, Taiwan
  • Feature: Easily serviceable and completely re-buildable with Sumart Tool
  • Feature: STN-30AL X 1pc
  • Feature: Material : Alloy Top Cap
  • Feature: Size : 1-1/8
  • Check before buying: Check the size, fitting standard and bike compatibility before ordering.