Iyada oo sannado khibrad u leh wax soo saarka xargaha ratchet ee mootada , Lishenflex waxay ku siin kartaa tiro balaadhan oo ah xargaha ratchetka ee . mootada mootada waxay buuxin kartaa codsiyo badan, haddii aad u baahan tahay, fadlan hel adeeggayaga khadka tooska ah ee ku saabsan xargaha ratchet ee mootada . Marka lagu daro liiska alaabada hoose, waxa kale oo aad u habayn kartaa xargahaaga ratchetka ee gaarka ah ee mootada iyadoo loo eegayo baahiyahaaga gaarka ah.