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Parkside Tubeless Sealant 32oz

Parkside is a premium tubeless tire sealant trusted by cyclists on challenging trails nationwide. 

We are a small company based in Lake Forest, California. We develop and manufacture everything locally.

Our primary goal is to develop a premium tubeless tire sealant for the most demanding riding conditions.

Product testing grounds include California, Oregon, Utah, Arizona, Minnesota, Tennessee, and Florida.

For best performance, we recommend visually inspecting sealant in tires every 7-12 weeks to monitor liquid levels.

 

Does not ball up. Prevents sidewall leakage. Contains no ammonia. Non-corrosive, non-toxic, and non-hazardous. Safe for carbon and aluminum components.

Compatible with all types of tubeless tires, including downhill, all-mountain, cross-country, gravel, and road.

Experience the power of NanoPlug Technology (NPT), where natural cellulose fibers and rubber particles work in harmony to effectively plug punctures up to 6.5 mm (1/4").

 

Trust this innovative solution to keep you safe and secure on your next biking adventure.

Our tubeless tire sealant
Park Tool TSI-1 Tubeless Sealant Injector

Natural cellulose fibers and rubber particulates interlock and plug punctures up to 6.5mm (1/4").

 

Can be installed through a valve using your favorite tubeless sealant injector.​

Parkside Drywall Screw Test
Parkside 10 Puncture Test at Snow Summit

4 day / 10 puncture test at Snow Summit / Miracle Mile.

1-2mm puncture

3-4mm puncture

3-5mm puncture

1-6mm puncture

Drywall screw through top and side wall
No plug kit used

No failures

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