JConcepts Ruptures 1.3" Micro Rock Crawler Tires (63mm OD) (2) (Green) PTFE-coated qty 1 Set Screw

qty 1 Set Screw

Replace the standard 2-speed transmission in your TRX-4 or TRX-6 model with this single-speed conversion kit for reduced weight and hardcore crawling action

The precision cut tips provide an exceptional fit with the fastener

There’s plenty of room for all the pumps and hydraulics needed to make the car dance lowrider style

For even greater control

JConcepts Ruptures 1.3" Micro Rock Crawler Tires (63mm OD) (2) (Green) PTFE-coated qty 1 Set ScrewJCO4200 02 JConcepts Ruptures 1. 3" Micro Rock Crawler Tires (63mm OD) (2) (Green) w Foam Inserts Tires Overview: Take your mini crawler to the next level with the JConcepts Ruptures 1. 3" Tires engineered with an aggressive island tread, ultra soft rubber, and precision cut edges that claw through rocks, mud, and technical terrain. Designed for serious performance, these tires deliver unbeatable grip, control, and durability right when it matters