Twin Air Bio Air Filter Sealant 100ml

If you're planning on riding in extreme conditions, a bead of Bio Air Filter Sealant can provide that extra line of defence.  It's airtight, waterproof, dustproof and grit-proof, and unlike grease, it will not dissolve under high heat or solidify in extreme cold.  Biodegradable after removal with Twin Air Contact Cleaner

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