VOLOHAS 200 x 50 8 Inch Inner Tube for Electric Scooter for E100 E200 Schwinn Mongoose Bladeze Curved Mouth (2 Pieces)

• Inner tube, 200 x 50, 8 inches, for Speedway Minimotors Mini 4 Pro and various scooter / hoverboard modes.
• They are of high quality. Compared to solid tyres, it has a good cushioning effect, and easier to install. They are double thick, more durable. And the valves are better and can retain more pressure.
• They are made of Butyl rubber, they have good resistance to penetration, mineral acids and aging. They also have good resistance to extreme temperatures (-60°C to 180°C).
• (Before installing, please check if the inner tubes are completely sealed by putting them into the water. If there are bubbles, they are already damaged. Please check the position of the valve, and make sure you install them in the right direction. Do not install the tyre using a sharp stick or a crowbar. Do not inflate too full tubes without the cover tyre.)

Other applicable models: VilleCavalier SX Cruzin' Front Wheel Cooler E-Boarder. Strength 250. GT-200 (2005 & Older), GT-250, GT-300 Hot Urban Shredder wheel Ouragan IZIP I-200, IZIP I-300. Mongoose M150 (2006 & after), Mongoose M200 (2006 & after), Mongoose M250, Mongoose M300 Pacelite HCF 701, Pacelite HCF 705. Rad2Go ZZ Cruiser (ZZ Rider, Reflexx) Salorr Black Box, Salorr E3007, Salorr FS102A, Schwinn S200, Schwinn S250 electric, Schwinn S300 Shocker. Spartan Sport Storm 350 StreetJammer Tomb Raider Tornado Vapor Vapor II x24 Viza Volt. Wal-Mart M150 X-Treme X-11 X-Treme X-250 Z Cruiser Z Lightning Z Turbo Please note: Before installation, please check if the inner tubes are completely sealed by putting them into water. If there are bubbles, they are already damaged. Please check the position of the valve, and make sure you install them in the right direction. Do not install the tyre using a sharp stick or a crowbar. Do not inflate too full tubes without the cover tyre. Please contact us if the inner tubes have any problem within 30 days of receiving them. We will help you with pleasure.