RUTU 125x275 12 12 x 275 Dirt Bike Tube Replacement for Razor MX350 MX400 Rocket XTreme X560 Electric Dirtbike Scooter Kids Bicycle Stroller eZip E500 E750 E900 Fits 85 Rim 2 Pack

Upgraded Inner Tubes Our rubber tire tube fits dirt bikes strollers or scooters that use 85 rims They are also compatible with 125x225 125x25 125x275 125x30 12x240 and 12x275 tires FitmentThis 125x275 for Razor Dirt Rocket MX350 MX400 X560 eZip E500 E750 E900 E1000 Mongoose M350 M500 Z3502 Stroke 47cc 49cc Pit Dirt Bike and other scooters with same size tire Superb Riding Comfort Made of butyl rubber our inner tubes have thicker sidewalls for better protection against punctures Our inner tubes for tires contain 45 rubber which provides improved cushioning against road vibrations and impact Durable Leakproof Valves Features TR13 straight valves fitted into thicker valve seats for enhanced durability The pure copper dust caps have builtin rubber seals that keep out dust and water can also be used as a tool to remove the valve core Customer Satisfaction Each set includes 2 tire tubes and 4 plastic dust caps If you are unhappy with their quality let us know within 1 year of purchase so we can replace them right away