Nres yog qhov tseem ceeb ntawm txoj kev ua kev sib tw motorcycle, kev ua tiav cov kev tsav tsheb tuaj yeem coj tau kev ruaj ntseg thiab kev ua haujlwm zoo, thiab nres ntau raws li qhov tseem ceeb ntawm cov brakes, nws cov ntaub ntawv yuav ua li cas xaiv, hloov lub voj voog tseem ceeb heev!
Muaj plaub hom kev sib tsoo uas siv hauv kev ua lag luam:
1: Nres Asbestos Nres (nws cov ntaub ntawv yooj yim carcinogenic, tshem tawm yooj yim)
2: Ib Nrab Ntawm Cov Hlau nres tag nrho (zoo siv cov braking, tshav kub qaub ceev, yooj yim kom nrov nrov)
3: Tej Roj Hloov Ntiaj Taus (kev sib tw siv dav dav, lub neej ntev, kev ruaj khov dua)
4: Cov kua mis nyuj (Nao mis) kuj paub tias cov khoom siv tshuaj tsis muaj zog ntawm asbestos (tam sim no qhov kev kawm zoo tshaj ntawm cov nres nres)