Silca's new Ultimate tubeless tire sealant is made of carbon fiber — really - CyclingTips

Intriguing new tubeless sealant formula is claimed to seal a 5 mm gash at 100 psi.

Silcas eclectic range of products has grown yet again with the announcement today of its new Ultimate tubeless sealant formula. While the entry into the segment may be somewhat unexpected, what is wh… [+6050 chars]

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