The Gravity Teddy (Speed ​​Booster) was developed specifically for kids who want to be as fast as possible and who demand lower weight , better cornering stability and the lowest possible rolling resistance on fast, grippy race tracks.

Just the right tire for the woom 1 balance bike!

Speed, weight, appearance - the Gravity Teddy scores in all categories!
Your child takes part in races or you just want to optimize the bike weight? Then this is the right tire!