These are high-voltage LiPo batteries with a 7

21 tooth MOD1 pinion gear

Receiving Range: 230' (70m) under best conditions

The hardened-steel construction provides increased strength and durability compared with standard plastic gearing

Losi LOS212049 Front Universal Driveshaft Set 2 Mini LMT 4-Tec Parts These are high-voltage LiPo batteriesLosi LOS212049 Front Universal Driveshaft Set 2 Mini LMT The Losi LOS212049 includes 2 front universal driveshafts built for the Mini LMT. These driveshafts transfer power to the front wheels while allowing for steering and suspension movement. Replace worn or broken driveshafts with this set of 2 to keep your Mini LMT's front drivetrain turning smoothly. Genuine Losi part, number LOS212049 Front universal driveshafts, pack of 2 Compatible with Mini