OVTK TPU inner tube bicycles ultra-light 700C x 23/25/26/28/30/32/35/38/40/42/45c FV65/85mm MTB mountain bikes road bike part

OVTK TPU inner tube bicycles ultra-light 700C x 23/25/26/28/30/32/35/38/40/42/45c FV65/85mm MTB mountain bikes road bike part

Aliexpress UK