ProComp-4 (25.5 X 13mm) 17mm rim

Pro Comp-2: Ready for the rear wheel axle
made of soft foam rubber ~ 45 shore, for racetracks with a very lot of gripp

SC 2510P with 25.5 mm wheel diameter, tire width 13 mm, with half-concealed rim flange inside diameter 16 mm, outside 17 mm, total width 15 mm rim, suitable for smaller vehicles and 1:24 Mini-Z on tracks with not much of Gripp !