Street Jam OTA-R31 Gear Differential

Street Jam OTA-R31 Gear Differential

Street Jam has introduced a new gear differential for the OTA-R31 chassis. The new gear diff looks to be capable of being filled with differential fluid for a limited slip effect. Gear differentials have greater durability than ball differentials due to the spider gear that transfer power from side to side, rather than diff balls.…

Street Jam OTA-R31D RC Drift Chassis (1)

Street Jam OTA-R31D

Street Jam has just announced another version of the OTA-R31 chassis, called the OTA-R31D. This new D version features several upgraded option parts to the OTA-R31 chassis. The new OTA-R31D now includes a number of aluminium parts such as, Works dampers, suspension mounts (toe-blocks), wheel hubs, suspension mount balls. Also included with the kit will…