Losi has been releasing hit vehicles of all shapes and sizes for years and years now. What they do exceptionally well with these releases is re-evaluate them after they have been on the market for some time and update them with the latest and greatest technology to keep them relevant. The Losi 1/24 Micro Rally-X and SCTE, for example, are first released with a tiny brushed motor and 27MHz radio and then followed up with a brushless motor version with 2.4GHz radio system. Both versions could be user upgraded to use a small 2S LiPo battery pack for those wanting to go faster. The newest version of the Micro Rally-X and SCTE now has it all, and then some including the new HyperCharge system.