Following on from the earlier release on the T4.2RS, Associated have also announced the RC10B4.2RS Ready-To-Run. The B4.2RS RTR is a fully assembled buggy that shares many of the same parts as the popular RC10B4.2 Factory Team kit. The B4.2RS RTR has also received upgraded features, like the Team Associated XP 2.4GHz radio system and XP metal gear steering servo. Power is supplied by a Reedy 3300kV brushless motor while the XP SC500-BL water-resistant electronic speed control with LiPo cutoff provides smooth throttle control. The B4.2RS can also be upgraded as your skills improve and budget allow with the full line of Factory Team B4 hop-ups, as well as Reedy and LRP performance parts.