"Designed to operate with 1 to 2 cell LiPo batteries, the new high performance 1 cell motor suitable for 1/12, 1/10, Oval and WGT class application. The new motor sports a newly designed stator in order for 1 cell lipo low battery voltage and able to provide a smooth power from low to top end speed. With the new 1 cell motor design, the weight is reduced by 15grams to improve the performance of your 1/12 and 1/10 pan car in any conditions. "