GraviTrax: Starter-Set 1/200 the Infinity Raceway Set is

the Infinity Raceway Set is the best introductory HO scale slot car set around

the surge is reduced significantly

The ThunderJet Ultra-G chassis is Auto World's adaptation of the classic "pancake" design

cars and track accessories allowing you to customize and expand for even more racing fun

Whenever a large amount of CA is to be used in such applications as saturating fiberglass or Kevlar

GraviTrax: Starter-Set 1/200 the Infinity Raceway Set isWith the GraviTrax Starter Set, there are no limits to creativity. Numerous components allow for a varied marble run experience. With the GraviTrax Starter Set, the spirit of invention is unleashed and everyone can dive straight into the huge, endlessly expandable marble run universe. With over 120 parts and a variety of building stones, nothing stands in the way of surprising and action packed building fun. The example tracks and instructions provide