Lub shock absorber tsis muaj lub sijhawm hloov kho. Cov xwm txheej tshwj xeeb uas yuav tsum tau hloov pauv yog raws li hauv qab no:
1. Kev kub ntxhov hauv kev tsav tsheb.
2. Kev nyab xeeb yog txo, thiab nws yuav ua rau muaj kev phom sij thaum nres lossis hloov cov lus qhia.
3. Kev tuav tsis zoo, ua kom lub log tsheb sib hloov tsis zoo, thiab txo kev tswj tsheb.