Platinum Zoomerator
From Ratchet & Clank wiki
The Platinum Zoomerator was a deluxe hoverboard add-on created by Gadgetron. It enabled the user to get turboboosts by doing tricks. Ratchet acquired this item by winning the Hoverboard Race in Blackwater City. If Ratchet showed the Platinum Zoomerator to Skidd's Agent, he would give you a Sonic Summoner.
