Good quality, thick rubber, TR87 valve (standard car type in brass tube, bent apx 75 degree outwards). SMALLER 12 V COMPRESSOR MUST BE USED OR HAND PUMP. Curved brass valve.

Compatible Brand: For Free Rider, For Pride Mobility, For Shop Rider, For Pro Rider, For Solax Mobility, For TGA
Brand: AST
Type: Inner tube
Unit Type: Unit
Custom Bundle: No
MPN: 4.00-6
Country/Region of Manufacture: China
Unit Quantity: 4
Colour: Black