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Silca Ultimate Tubeless Sealant 8oz

SilcaUltimate Tubeless Sealant 8oz(Return to Product Page)

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User submitted reviews

Review by CYinPA

Reviewed 11/27/2024
by CYinPA
Competitive Racer
PA
Value Rating
Overall Rating
Works, super messy

Works very well, I'm actually shocked how well it works. I've also used just the replenisher as the primary sealant and it also works, but it was a small poke, nothing serious.

The first step version has carbon braids in it, you can't inject it. So you have to break the bead of the tire, pour it in, get the bead back on, etc. It's invariably a mess with a road bike tire. It looks nice and easy on a video when someone uses a MTB tire, it's not that way for a road tire. It's SUPER sticky too, so rub it hard with a towel or wash it right away.

The replenisher you CAN inject, but it will gum up the valve. I put a drop of chain lube (oil based) in the valve after then of course pump the tire right up, and it seems to help with that.

I really wish it wasn't so messy to install. I ideally want them to sell just the fiber strands, so we can pour them into the tire, seat it, then inject sealant. I really hate disturbing the tape of a rim, that's my main issue. The mess I can handle outside, but still, I want it cleaner.

But, even with all of this, it works. I've gotten cuts in my GP5000's and while it spews all over your bike, it will seal anything normal road debris ish. I don't cheat my road bike onto gravel and then complain about it, just road bike stuff.

Worth it, works better than normal stuff with glitter or black pepper sprinkled in for sure.

Thank you for your feedback.

Review by Anonymous

Reviewed 12/20/2022
by Anonymous
Overall Rating
0 of 1 customers found this review helpful.
so far so good

Easy to use doesn't smell to bad.

No flats so far.

Thank you for your feedback.

Review by Robi

Reviewed 7/14/2022
by Robi
Puerto Rico
Overall Rating
Works perfect!

recommended seals very quickly!

Thank you for your feedback.

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