Hari igihe ibisubizo byiza biba byoroshye cyane.

Twese twinubiye ko uko ikoranabuhanga rigenda rihinduka ku igare, birushaho kugorana kuri iryo gare mu gihe byongera ikiguzi cyo kuritunga. Ariko si ibyo gusa, hari ibitekerezo byiza byoroshya gutwara amagare mu gihe ari meza kurushaho.

Aho gukoresha sisitemu zigoye zo guhagarika imodoka cyangwa kongeramo ibikoresho by'ikoranabuhanga, rimwe na rimwe igishushanyo cyiza ni ukwibaza uti, ese koko ibi ni ngombwa? Muri rusange, koroshya imodoka bivuze ko yoroshye, ituje, ihendutse kuyitunga, yoroshye kuyibungabunga kandi yizewe. Si ibyo gusa, ahubwo no gukoresha uburyo bworoshye muri rusange bizatuma imodoka yawe isa neza kandi igezweho.

Dore ingero nke aho bike ari byinshi.

1. Aho guhindura ibintu bihinduka hashobora guhinduka

Muri iki gihe hafi ya buri gare ya XC izaba ifite "flex pivot" aho kuba isanzwe ifite bearing. Birumvikana ko hari impamvu ibi bitera, bearing pivots zoroshye, zigabanya ibice byinshi bito (bearing, bolts, oshashers…) kandi zikoroshya sisitemu yose kuyibungabunga.

Nubwo imiyoboro y'amashanyarazi ikenera gusimburwa rimwe gusa mu gihembwe, imiyoboro y'amashanyarazi ikoreshwa mu buryo butuma imiterere y'umuyoboro w'amashanyarazi iramba. Imiyoboro y'amashanyarazi iri inyuma y'umuyoboro w'amashanyarazi, yaba iri ku ntebe cyangwa imiyoboro y'amashanyarazi, ikunze kugaragara iyo izunguruka inshuro nyinshi mu gihe cyo kwimura umuyoboro w'amashanyarazi.

Ibi bivuze ko hashobora kubaho kwangirika vuba kw'ingufu no kwiyongera kw'igihombo kuko imbaraga zihora zikora ku kintu kimwe. Uduce tw'icyuma tworoshye dukozwe muri karuboni, icyuma, cyangwa ndetse na aluminiyumu dushobora kwakira uru rugendo ruto rw'imodoka neza nta mananiza. Ubu dukunze kuboneka ku magare afite urugendo rwa mm 120 cyangwa munsi yarwo.

2. Sisitemu ya disiki imwe ibereye buri wese

Ku muntu ukunda gutwara igare ryo mu misozi, ibyiza byo gukoresha uburyo bwo gufunga imodoka imwe bishobora kugaragara cyane ku buryo nta gushidikanya. Bituma tureka gukoresha uburyo bwo gufunga imodoka imbere, uburyo bwo gufunga imodoka imbere, insinga n'abayobora imodoka (bakunze kugira ibikoresho), mu gihe bitanga uburyo butandukanye bwo gutwara imodoka. Ariko ku bakinnyi bashya, uburyo bworoshye kandi bworoshye bwo gukoresha bwa sisitemu ya disiki imwe nabwo burafasha cyane mu gutwara imodoka. Ntabwo byoroshye gushyiraho no kubungabunga gusa, ahubwo binatuma gutwara imodoka byoroha kuko ugomba guhangayikishwa n'uburyo bwo gufunga imodoka imwe gusa na kaseti nini ihoraho.

Nubwo atari ikoranabuhanga rishya, ubu ushobora kugura amagare yo mu misozi yo ku rwego rwo hejuru afite amagare meza yo gutwara imodoka imwe. Iki ni ikintu cyiza cyane ku muntu ugitangira siporo.

3. Sisitemu yo guhagarara imwe izunguruka

Impamvu nyamukuru yo gukoresha igishushanyo cya Horst-link (ari nacyo gishushanyo gikunze gukoreshwa cyane muri iki gihe) ku gice cy’impande imwe (single-pivot) cy’ihuza rya suspension ni ukugabanya no guhindura ingaruka z’imbaraga za feri ku miterere ya suspension irwanya ubwinshi. Ibi bivugwa ko bituma suspension ikoresha suspension byoroshye iyo feri ihagaze. Ariko mu by’ukuri, ntabwo ari ikibazo gikomeye cyane. Mu by’ukuri, ubushobozi bwo kuzamuka cyane bw’impande imwe (single pivots) bubafasha kurwanya ingaruka z’imbaraga za feri kandi bigatuma zikomera iyo feri ihagaze, ibyo ntekereza ko ari ingaruka igaragara.

4. Indwara nini

Hari uburyo bwinshi bwo kugerageza kunoza imikorere y'imodoka yo guhagarika imodoka: uburyo bwo guhuza imodoka neza, uburyo buhenze bwo kuyitera imbaraga, uburyo bwo kuyikoresha mu gusimbuka. Ariko hari uburyo bumwe gusa bwizewe bwo gufasha igare koroshya imitsi: kuyiha ingendo nyinshi zo guhagarika imodoka.

Kongera ingendo nyinshi ntabwo byongera uburemere, ikiguzi, cyangwa imiterere rusange y'imikorere, ariko bihindura cyane uburyo igare rishobora kwihanganira ibintu bitunguranye. Nubwo atari buri wese wifuza urugendo rurerure, ushobora gutuma igare rikora urugendo rurerure rikomera uko ubyifuza ugabanya kugabanuka, ugafunga suspension, cyangwa ukongeraho uburebure bw'imodoka, Ariko ntushobora gutuma urugendo rw'igare rugufi rworoha uko ubyifuza, cyangwa suspension ishobora kugabanuka.

5. Disiki nini

Rotor nini zituma feri ikora neza, ubushyuhe bugashira neza kandi bugatuma ihagarara neza nta kibazo. Ugereranyije na disiki za 200mm, disiki za 220mm zishobora kongera ubushobozi bwo feri ku kigero cya 10%, mu gihe zinatanga ubuso bunini bwo gukuraho ubushyuhe.