How to Effectively Seal a Tubeless Mountain Bike Tire and Avoid Punctures!
To seal a tubeless mountain bike tire, first remove the valve core and deflate the tire. Apply sealant to the inside of the tire through the valve stem. Replace the valve core and inflate the tire to the recommended pressure. Spin the wheel to distribute the sealant evenly inside the tire. Check for any leaks by listening for hissing and inspecting the tire for any sealant seeping out. Patch any large punctures, and re-inflate the tire as necessary. Clean any excess sealant off the tire and rim, and you’re ready to ride.