Impamvu zishoboka zituma urunigi rwamagare rwimisozi rudashobora guhindurwa ngo rugume ni izi zikurikira:
1. Derailleur ntabwo ihinduwe neza: Mugihe cyo kugenda, urunigi na derailleur bihora byinyeganyeza.Igihe kirenze, derailleur irashobora guhinduka cyangwa kudahuza, bigatuma urunigi rugumaho.Birasabwa ko ujya gucuruza imodoka hanyuma ugasaba shobuja guhindura derailleur kugirango urebe ko ihagaze neza kandi ifite ubukana bukwiye.
2. Urunigi rugufi rwamavuta: Niba urunigi rugufi rwamavuta, ruzuma byoroshye kandi rwambare, kandi kurwanya ubukana biziyongera, bituma urunigi rufata.Birasabwa kongeramo amavuta akwiye kumurongo buri gihe, mubisanzwe rimwe nyuma yo kugenda.
3. Urunigi rurambuye cyangwa ibikoresho byambarwa: Niba urunigi rurambuye cyangwa ibyuma byambarwa cyane, birashobora gutuma urunigi ruhagarara.Birasabwa kugenzura buri gihe kwambara urunigi nibikoresho hanyuma ukabisimbuza bidatinze niba hari ibibazo.
4. Guhindura bidakwiye derailleur: Niba derailleur ihinduwe nabi, birashobora kuvamo kudahuza urunigi nibikoresho, bigatuma urunigi ruhinduka.Birasabwa kujya mubucuruzi bwimodoka hanyuma ugasaba umukanishi kugenzura no guhindura imyanya nuburemere bwikwirakwizwa.
Niba nta bumwe muri ubwo buryo bwavuzwe haruguru bushobora gukemura ikibazo, birasabwa kohereza imodoka kubucuruzi kugirango igenzurwe kandi isanwe kugirango ikinyabiziga gikoreshwe bisanzwe.
Igihe cyo kohereza: Nzeri-21-2023