Gumball Superball Toe Stops The Gumball Super Ball Toe Stops have great stopping power and give you better balance and control. The Gumball Superball toe stops feature a large 60 mm surface, a 73A natural rubber main, an 85A natural rubber inner, and a hollow stem. The standard/long stem is 30 mm, and the mini/short stem is 17 mm Features Gumball Superball Toe Stop: The Gumball is the number 1 roller derby toe stop in the world. The Gumball was designed and made specifically for roller derby.The Gumball toe stop is made of natural rubber and an aluminum stem to reduce the weight.The new Gumball Superball will give you more stopping power. The Superball Gumball with dual density gives you better balance and improves your control. The Gumball Superball toe stops will be perfect for all surfaces, from wood, sport courts, polished and unpolished concrete, and bank tracks to outdoor skating.The Gumball Superball comes in 2 sizes of stems. Long stem: 30MM, short stem: 17MM.
