1.Boima bo bobebe, le bokhoni bo botle ba phetiso ea torque;
2.Ho sebelisa ntlo e kopantsoeng ea ho qetela ea koloi le tsamaiso e phahameng e sebetsang hantle ea ho tlotsa;
3.Ho fokotsa lisebelisoa tse nyane, le bokhoni bo phahameng ba phetisetso;
4.Bearings le litiiso tsa oli tse nang le nako e telele ea bophelo;
Li-hubs tsa 5.Wheel tse fihlang tlhokomelo ea lik'hilomithara tse likete tse 50 mahala;
6.Various tse nyenyane lebelo likarolelano.