The Spark Ultra features our brightest LED wheels EVER, highlighting the action with their intense white light Step on the Spark Bar to leave a trail of sparks in your wake. Replacement spark cartridges are sold separately Easy-folding mechanism with folding handlebars and downtube for easy on-the-go storage and carry Additional features include our rear-fender brake and an aluminum t-tube and deck Recommended for ages 8 and up; supports riders up to 143 pounds Lightning on wheels, the Spark Ultra is a blur of brilliant light that’s ready to take riders to a new dimension of fun. Featuring the brightest LED wheels of any scooter in the Razor lineup, the Spark Ultra doubles down on flash with every blast from its Spark Bar for a glowing ride that will light it up all day long. The full-length grip tape sets the tone with its spark-inspired design, while the easy-folding mechanism makes it easy to take your light show on the go. Designed for responsible riders ages 8 and up, the Spark Ultra’s aluminum t-tube and deck provide hand-me-down durability, with easy-adjust handlebars that let you find the perfect height.