Ngezinye izikhathi izixazululo ezinhle kakhulu zilula kakhulu.

Sonke sikhononde ngokuthi njengoba ubuchwepheshe bushintsha ebhayisikilini, kwenza ibhayisikili libe nzima ngenkathi kukhulisa izindleko zokuba nalo. Kodwa akukhona lokho kuphela, kunemibono emihle eyenza amabhayisikili abe lula ngenkathi eba ngcono.

Esikhundleni sezinhlelo zokumiswa eziyinkimbinkimbi noma ukwengeza izinto zikagesi emotweni, ngezinye izikhathi umklamo ongcono kakhulu ukuzibuza, ingabe lokhu kuyadingeka ngempela? Ngokuvamile, ukulula kusho ukwenza imoto yakho ibe lula, ithule, ingabizi kakhulu ukuba nayo, kube lula ukuyinakekela futhi ithembeke kakhudlwana. Akukhona lokho kuphela, kodwa uhlelo olulula luzokwenza imoto yakho ibonakale inhle futhi iyinkimbinkimbi.

Nazi izibonelo ezimbalwa lapho okuncane kungaphezulu.

1. Indawo yokuguquka eguquguqukayo

Cishe wonke amabhayisikili e-XC kulezi zinsuku azoklanywa nge-"flex pivot" esikhundleni se-pivot yendabuko enama-bearings. Yiqiniso kunesizathu salokhu, ama-elastic pivots alula, anciphisa izingxenye eziningi ezincane (ama-bearings, ama-bolts, ama-washers...) futhi enza uhlelo lonke lube lula ukulunakekela.

Nakuba ama-bearings edinga ukushintshwa kanye kuphela ngesizini, ama-flex pivots aklanywe ukuze ahlale isikhathi eside ohlakeni. Ama-pivot angemuva kohlaka, kungakhathaliseki ukuthi asezihlalweni noma ezihlalweni ze-chainstays, angabonakala njengoba ejikeleza izikhathi eziningi ngesikhathi sokunyakaza kokumiswa.

Lokhu kusho ukuthi kungase kube nokuguga okusheshayo kwamabhereyitha kanye nokulahlekelwa okwandisiwe ngoba amandla ahlala esebenza endaweni efanayo. Amalungu ohlaka oluguquguqukayo enziwe ngekhabhoni, insimbi, noma ngisho ne-aluminium angathwala kahle lolu hlu oluncane lokunyakaza ngaphandle kokukhathala. Manje atholakala kakhulu emabhayisikilini anokuhamba okungu-120mm noma ngaphansi.

2. Uhlelo lwediski olulodwa lufanele wonke umuntu

Kumuntu othanda kakhulu ukugibela ibhayisikili lezintaba, izinzuzo zesistimu yokubopha izintambo eyodwa zingase zibe sobala kangangokuthi cishe azinakushiwo. Zisivumela ukuthi siqede ama-derailleurs angaphambili, ama-derailleurs angaphambili, izintambo kanye neziqondiso zamaketanga (ezivame ukuhlonyiswa), ngenkathi zisanikeza izilinganiso ezahlukene zamagiya. Kodwa kubagibeli abasafufusa, izici ezilula nezilula zokusebenza zesistimu yediski eyodwa nazo zilungele kakhulu ukugibela. Akulula nje kuphela ukuzifaka nokuzinakekela, kodwa futhi zenza ukugibela kube lula njengoba kufanele ukhathazeke nge-shifter eyodwa kanye nekhasethi eliqinile eliqhubekayo.

Nakuba kungebona ubuchwepheshe obusha, manje usungathenga amabhayisikili asezintabeni asezingeni lokuqala anezitimela ezinhle zokushayela ezinendandatho eyodwa. Lokhu kuyinto enhle kakhulu kumuntu osanda kuqala kulo mdlalo.

3. Uhlelo lokumiswa olulodwa olujikelezayo

Isizathu esiyinhloko sokusebenzisa umklamo we-Horst-link (okuwumklamo ovame kakhulu namuhla) engxenyeni ye-single-pivot yokuxhumanisa ukumiswa ukunciphisa nokulungisa umphumela wamandla okubhuleka ezicini zokumelana nokuphakama kokumiswa. Lokhu kuthiwa kuvumela ukumiswa ukuthi kusetshenziswe kalula ukumiswa lapho kubhuleka. Kodwa empeleni, akuyona into enkulu kangako. Eqinisweni, ukumelana okuphezulu kokuphakama okwenziwa ama-single pivots kuyabasiza ukuthi balwe nemiphumela yamandla okubhuleka futhi kubenze bazinze kakhulu lapho kubhuleka, engicabanga ukuthi kuwumphumela obonakalayo.

4. Ukushaya okukhulu

Kunezindlela eziningi zokuzama ukuthuthukisa ukusebenza kokumiswa: ukuxhumanisa okuhle, ukushaqeka okubizayo, abantu abangasebenzi. Kodwa kunendlela eyodwa kuphela eqinisekile yokusiza ibhayisikili ukuthi lilungise amaqhubu: linikeze ukuhamba okwengeziwe kokumiswa.

Ukwengeza ukuhamba okwengeziwe akusho ukuthi kwandisa isisindo, izindleko, noma ubunzima bohlelo lonke, kodwa kuyayishintsha kakhulu indlela ibhayisikili elimunca ngayo ukushaqeka ngempumelelo. Nakuba kungewona wonke umuntu ofuna ukuhamba ngendlela ethambile, ungenza ibhayisikili elihamba ibanga elide liqine ngendlela othanda ngayo ngokunciphisa ukugoba, ukuvala i-suspension, noma ukwengeza ama-volume spacers, Kodwa awukwazi ukwenza uhambo lwebhayisikili oluhamba ibanga elifushane lube lula njengoba ufuna, noma i-suspension ingase iphume phansi.

5. Idiski Elikhulu

Ama-rotor amakhulu athuthukisa ukusebenza kahle kokubhuleka, ukushabalalisa ukushisa kanye nokungaguquguquki ngaphandle kokwengeza ubunzima. Uma kuqhathaniswa nama-disc angu-200mm, ama-disc angu-220mm angathuthukisa ukusebenza kahle kokubhuleka cishe ngo-10%, kuyilapho enikeza indawo enkulu yokususa ukushisa.