The Crazy Crawler LaserFoams 1.9 R109x40 Heavy Duty are laser cut tire inserts made of harder foam. 
They give the 1.9 tires significantly more lateral stability and still remain nice and soft on the tread. 
The material and cut shape ensure that the tire only rolls in the immediate area of ​​the profile, which 
ensures the best driving characteristics and a scaled look.

These LaserFoams are specially designed for the 1.9 Pitbull Rock Beast. With 50 mm inner diameter
 you can easily pull over any, even "pimped", rim.

Scope of delivery: 1 set = 2 pieces