Welcome to Professor Tinkers Toys
These are the HO Chassis we have to offer.
Xtraction Ultra G Complete Slot Car Chassis | PSCXT-028 | Auto World
ThunderJet Ultra G Complete Slot Car Chassis | PSCTJ-029 | Auto World
AFX Mega-G+ Short Rolling Chassis | 21029 | AFX/Racemasters
AFX Mega-G+ Long Rolling Chassis | 21023 | AFX/Racemasters