In collaboration with 2008 World YoYo Champion John Ando, YoYoFactory set out to reach a pinnacle in yo-yo engineering: Make a plastic yo-yo that outplays almost every metal yo-yo on the market. The result exceeded every expectation we had. The Protostar spins as long or longer than most metal yo-yos, plays as smooth as most metal yo-yos, and costs less than half of most metal yo-yos.
With YoYoFactory’s Center Trac bearing as a stock feature, the Protostar is competition ready straight out of the box. Be warned that a few throws with this yo-yo may leave you reconsidering ever buying another metal yo-yo again.
|Further notice: Please pay more attention to the correct string length. Careless use of a yoyo and ground contact may get damaged. Yoyo strings are wear items. Frictions that arise in free-running at speeds up to 10,000 rev / min, provide for a functionally related, huge burden of the cord. Depending on the game duration and intensity of the cord will wear out and tear. Please take enough spare strings you can also buy from us.