Wildtrak 12" x 1.75" to 2.125"  Schrader Valve Innertube

A Perfect replacement for damaged or leaking inner tubes fitted to all types of bikes with 12" wheels.


  • To fit all types bikes with 12" x 1.75 to 2.125" tyres
  • Inflate with car type pump adapter
  • Schrader valve (car type)
  • Weight: 170g


1 Inflate with air to barely round inner tube
2 Mount one bead of tyre on rim of wheel
3 Insert tube into tyre inserting valve through hole in rim
4 Position rest of inner tube inside tyre
5 Mount the other bead into rim of wheel starting 6" from the valve using a tyre lever
6 Centre tyre and tube on rim of wheel and inflate to the pressure indicated on tyre wall