The new Coyote 2.1 Builders Kit comes as standard fully loaded with 2.1 Spec. Components like Carisma's new ATT (Anti Torque Twist) transmission, and a lowered gear ratio of 5.92:1 offering a smoother low RPM range and greater control when Crawling. This is Carisma's best performing platform to date, but still retaining the same amazing value for money price point as its predecessor.