Ukukhawulezisa ukubonwa kwesakhelo kunye nokungcangcazela komzimba, ukuze kuphuculwe ukukhwela emotweni (intuthuzelo), inkqubo yokumiswa kwiimoto ezininzi ixhotyiswe ngezixhobo ezothusayo.

Inkqubo yokutsala imoto inemithombo kunye nezixhobo ezothusayo.Isixhobo sokumothusa asisetyenziselwa ukuxhasa ubunzima bemoto, kodwa kukucinezela ukothuka kwentwasahlobo kunye nokufunxa amandla empembelelo yendlela. Indima ekunciphiseni ifuthe, "ukothuka okukhulu kwamandla" ibe "kukukhwankqiswa kwamandla amancinci", kwaye isifunxi somothuko kukunciphisa ngokuthe ngcembe "ukothuka okuncinci kwamandla" .Ukuba ukhe waqhuba imoto ngesiporho esophukileyo, yazi ukuba imoto igquma njani emva kwembumbulu nganye kunye ne-bump apho i-absorber yothukile yenzelwe ukuyicinezela Ngaphandle kwento eyoyikisayo, intwasahlobo ayizukukwazi ukulawula ukubuyela umva, imoto iya kudibana nendlela engalunganga iya kuba ne-bounce enkulu, ukungcangcazela kwentwasahlobo kuya kubangela nelahleko yokubamba ivili kunye nokulandela umkhondo xa ujika.

I-Absorber isetyenziselwa ukucinezela umothuko kunye nefuthe elivela kwindlela xa intwasahlobo ichacha emva kokufunxa umothuko. Isetyenziswa ngokubanzi kwiimoto, ukukhawulezisa ukungcangcazela kwesakhelo nomzimba, ukuphucula ukukhwela intuthuzelo yemoto. Emva kwendlela engalinganiyo yendlela, nangona intwasahlobo yokutsala inokuthi icofe ukungcangcazela kwendlela, kodwa intwasahlobo ngokwayo iya kuba nesindululo sokuphindisela, kwaye isixhobo sokutsala sisetyenziselwa ukucinezela ukutsiba kwentwasahlobo.