it helps hold the rear suspension geometry steady under hard impacts and jumps

Featuring a high performance coreless motor

One Front Center Driveshaft

3 rear hubs (TKR5545) to run the new HRC rear hubs (TKR5545B)

quiet drive

RPM 80812 Rear A-Arms for the Arrma Kraton 8S Glue it helps hold the rearRPM 80812 Rear A Arms for the Arrma Kraton 8S The ARRMA Kraton 8S is 26 lbs. (12kg.) of high flying, dirt shredding, jump killing fun! If your Aarms arent up to the abuse this massive monster can dish out, look no further than RPM. Our replacement rear A arms are designed with the backyard basher in mind and can handle some serious abuse and come back for more. The rear A arms have a triple beam style construction designed to spread impact energy