For the Awesomatix A12, RC Maker have produced some LCG weights and a GeoCarbon Bumper brace. The GeoCarbon bumper mount is made from 2mm carbon and helps secure the bumper firmly with the supplied plastic supports. This provides a nice platform for the body to sit on, as well as supporting the bumper at the same time. In terms of weights, there is a brass LCG Front Weight (10g) that replaces the AM1206 for increased weight at the front of the car. This makes the car less responsive and easier to drive. There are also brass LCG rear weights (6.5g ea) that attach to the rear of the chassis and increase the unsprung weight at the rear of the car. This increases the cars rotation, particularly handy for very tight tracks.