30 Day Unconditional Guarantee
For Trek, Bontrager and Electra products, if for some reason you're not 100% happy with your purchase, you can return it within 30 days for a refund - no questions asked!
Bontrager's latest TLR sealant seals faster, lasts longer and provides better air retention so you have a better tubeless experience with easier setup. The ammonia-free formula won't corrode rims or degrade tyre rubber, and it provides permanent repair for punctures up to 6.5mm.
"The best tubeless sealant when you need to be able to see leaks"
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