Foam. This firm closed cell foam is designed to cater to the higher speed rock racers, heavy scalers, and bashers. This firmer foam compound helps keep the tire from rolling over, keeping its ...

Crawler Tire Inserts are precision cut open cell foam tire inserts designed specifically for Pitbull Rock Beast XOR 2.2 Tires. LaserFoam inserts offer incredible lateral stability and sidewall support, yet still remain ...

wide and 90mm tall, and is a viable option for 1.9 class 1 trucks, as well as builders looking for a tire with a smaller 3.5" outer diameter for scale builds. The ...

Motor. Designed specifically for the TRX-4M, this combo features a stylish anodized red and black aluminum case, precision machined steel gears, crawling specific 40:3:1 gear ratio with tons of torque and high ...

4.7 1.9 Crawler Tire was developed for competition drivers that demand performance. The KLR V2 CompSpec is a technical rock crawling tire that features a highly engineered carcass and the world's most ...