To give you the best possible experience, this site uses cookies. Continuing to use racingcycle.net means you agree to our use of cookies. If you'd like to learn more about the cookies we use, please click 'More'

prototype_ch3_150ml
Tyre Sealant CH3 - 500ml
CH3 is a tire sealant developed by Prototype for use on Tubless tires and bicycles tubes.

It has a nearly instantaneous puncture and punch hole repair capability up to 6mm.

For a perfect operation, we recommend checking every 3 months of the quantity and, if necessary, adding liquid.
ALTERNATIVE PARTS