Igishushanyo mbonera cyubatswe hakurikijwe ubushobozi bwo kwirinda umwuka uhindagurika, bigatuma habaho imyitozo ngororamubiri ijyanye n'umukinnyi wese uyikoresha. Uko ugenda utera cyane, imbaraga n'ubukana bw'imyitozo byiyongera uko bikwiye. Muri icyo gihe, gushyiramo clutch bigufasha gusimbuka nk'igare risanzwe, mu gihe intera nini yo gusimbuka yongera ingaruka zo guhindura vitesi.
Iragendanwa, yoroshye kuyiteranya, kandi yakozwe ifite intebe n'imigozi bishobora guhindurwa. Abakoresha bashobora no gufata icyemezo cyo gushyiraho intebe zabo bwite z'amagare, imigozi cyangwa intebe
Aho kuba umunyururu, igare rifite imikandara ya polygroove ikomeye cyane kandi yishyira ku murongo, igabanya cyane ijwi risohoka kandi igatuma imiterere yaryo iba ifatika mu cyumba icyo ari cyo cyose cy’inzu.