Bike Inner Tube
BY FOSS
Features:
EXPLOSION PROOF:
When pierced, the highly-polymerized material of the tube will create an air-tight seal around the object and prevent an immediate puncture which fully gives the riders more time to react.
HIGH ELASTICITY:
FOSS tube provides a superior ride quality due to high elasticity of the material which can actually reduce the rolling resistance.
LIGHT-WEIGHT & ENVIRONMENTALLY FRIENDLY MATERIAL:
The material density is 0.88 g/cc. It is 30% lighter than traditional tubes (of the same thickness).
And it is a recycled Environmentally Friendly material.
Remark: The price is for 1 pcs /Only 1 piece in 1 box
Caution:
Do not pump/test the tube in the absence of outer tire.
Excessive pumping will result in deformation of the inner tube.
otherwise it will cause irreversible damage ！
When installing , inflate 0.5psi first ,Ensure the tube keep clinging to the wall
of rim while pumping！
and then the inner tube must be adjusted by pressing.
this step will prevent the tube from not fully expanded.
