Bluetech
Bluetech stands for light inner tubes for BMX race, from 18 inch for micro bikes through 20 inch in several widths to 24 inch for cruisers, with Presta or Schrader valve.
Bluetech stands for light inner tubes for BMX race, from 18 inch for micro bikes through 20 inch in several widths to 24 inch for cruisers, with Presta or Schrader valve.
