I-brake disc, uma siyibeka nje, iyipulangwe eliyindilinga elijikayo uma imoto ihamba. I-brake caliper ibamba i-brake disc bese ikhiqiza amandla okubhuleka. Uma ibhuleki licindezelwa, ibamba i-brake disc ukuze ihambe kancane noma ime. Amabhuleki amabhuleki aphuka kangcono futhi kulula ukuwagcina kunamabhuleki ezigubhu
Kukhona i-disc brake ne-drum brake kanye ne-air brake, imoto endala ine-disc eningi yangaphambili ngemuva kwesigubhu. Izimoto eziningi zinama-disc brakes ngaphambili nangemuva. Ngenxa yokuthi i-disc brake ingcono kune-drum brake heat dissipation, esimweni sokubhuleka ngesivinini esikhulu, akulula ukukhiqiza ukubola okushisayo, ngakho-ke umphumela wayo wokubhuleka ngesivinini muhle. Kodwa kumabhuleki abandayo anesivinini esiphansi, umphumela wokubhuleka awumuhle njengebhuleki lesigubhu. Intengo ibiza kakhulu kunebhuleki lesigubhu. Ngakho-ke izimoto eziningi eziphezulu zisebenzisa i-brake jikelele, futhi izimoto ezijwayelekile zisebenzisa isigubhu sediski sangaphambili, nesivinini esiphansi, kanye nesidingo sokumisa iloli elikhulu, ibhasi, zisasebenzisa i-drum brake.
Ibhuleki lesigubhu liyavalwa futhi limise okwesigubhu. Kukhona futhi ama-POTS amabhuleki amaningi e-China. Iyajika uma ushayela. Kunezicathulo ezimbili zamabhuleki ezigobile noma eziyisiyingi ezifakwe ngaphakathi kwebhuleki lesigubhu. Uma unyathela ibhuleki, izicathulo ezimbili zamabhuleki zizokwelulwa ngaphansi kokwenziwa kwesilinda sesondo lebhuleki, futhi izicathulo zebhuleki zizogudla odongeni lwangaphakathi lwesigubhu sebhuleki ukuze zehlise ijubane noma zime.
