This is brand new pack of 2 pcs replacement 200x50(8x2") inner tubes. The Inner Diameter (inflatable): 10.6cm/4.2inch. It is the perfect replacement inner tube for 200x50 tires of e100 e200 Schwinn Bladez Mongoose Power Core E100 Dune Buggy Epunk Cart PowerRider 360 Electric Scooters Parts Valve Style: Bent valve stem Fits e100 e200 Schwinn Bladez Mongoose Power Core E100 Dune Buggy Epunk Cart PowerRider 360 Electric Scooters Parts or other tools with tires in 200x50(8x2") No need to buy a new tire when you have a flat, simply replace the tube and you'll be back up and running!In less than 5 minutes, youll has been Replace the inner tube quick so simple, easy and fast! Before installing, check to see if the inner tubes are completely sealed by putting them in water,if there are any bubbles, they are already damaged.
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