Nyanzvi dzakasiya dhizaini yadzo yakajairika dzichisarudza chigaro chinochinjika-chinotenderera.
Kuve nhengo yekunze kunobhadhariswa gore rega rega. Kunyoreswa kwekudhinda kunowanikwa chete kuvagari vemuUS. Unogona kukanzura kuve nhengo yako chero nguva, asi hapana mari inodzoserwa mushure mekukanzura, uchava nekodzero yekuva nhengo yako kusvika pakupera kwegore rakabhadharwa. Mamwe mashoko
Dzimwe nguva, zvimwe zvezvinhu zvitsva zviri kuitika muindasitiri yemabhasikoro zvinoita sekunge zvinowedzera kuoma kupfuura kukosha kwazvo. Asi hazvisi zvese zvakaipa. Kunewo mamwe mazano akanaka ekuita kuti bhasikoro rive nyore uye riri nani.
Dzimwe nguva dhizaini yakanaka inobvunza zvausingade kana tichienzanisa nedhizaini yakaoma kwazvo yekumisikidza kana kuwedzerwa magetsi. Pakunaka kwayo, nyore zvinoreva kuita kuti mabhasikoro ave akareruka, akanyarara, akachipa, ari nyore kugadzirisa uye akavimbika. Asi kwete izvozvo chete. Mhinduro iri nyore inewo runako nehunyanzvi.
Kuchinja kwakasiya puratifomu yakamiswa yeSpur vachida sisitimu yekutsigira iri nyore.
Pane chikonzero nei bhasikoro rega rega reXC rava ne "flex pivot" pachinzvimbo chepivot yechinyakare ine mabheringi kana mabushing. Ma flex pivots akareruka, anobvisa zvikamu zvidiki zvakawanda (mabheringi, mabhoti, mawasher…) uye kugadzirisa. Kunyange zvazvo mabheringi achifanira kutsiviwa mwaka wega wega, ma flex pivots akagadzirwa zvakanaka anogara kwenguva refu. Ma flex pivots ari kumashure kwefuremu, kungave pazvigaro zvechigaro kana chenistays, anowanzoona madhigirii mashoma ekutenderera mukufamba kwe suspension. Izvi zvinoreva kuti mabheringi anogona kupwanyika nekukasira, nepo ma flexible frame members akagadzirwa nekabhoni, simbi kana kunyange aruminiyamu anogona kugamuchira nyore nyore kufamba uku pasina kuneta. Iye zvino anowanzo kuwanikwa pamabhasikoro ane 120mm yekufamba kana pasi, asi ma flex pivots ekufamba kwenguva refu akaitwa, uye ndinofungidzira kuti tichaona akawanda awo sezvo tekinoroji yekugadzira ichivandudzika.
Kune vanofamba nemabhasikoro emakomo vane chido, mabhenefiti emota imwe neimwe anogona kunge ari pachena zvekuti anenge achinyatsooneka. Anotibvumira kubvisa ma "front derailleurs", ma "front derailleurs", tambo uye (kazhinji) ma "chain guides", ukuwo tichiri kupa magiya akasiyana-siyana. Asi kune vanotanga kutyaira, nyore kwe "shifter" imwe chete kunobatsira zvikuru. Hazvisi nyore chete kuisa nekugadzirisa, asiwo zviri nyore kutasva nekuti unongoda kufunga nezve "shifter" imwe chete uye magiya anoparadzirwa nguva dzose.
Kunyangwe zvisiri zvitsva chaizvo, ikozvino unogona kutenga ma hardtails epakutanga ane ma drivetrain akanaka e single-ring. Ichi chinhu chakanaka kwazvo kune munhu achangotanga mumutambo uyu.
Ndine chokwadi chekuti pachava nekutsoropodzwa kwakawanda kudzivirira pivot imwe chete, asi heinoi nzira. Kune kushoropodzwa kuviri kwemabhasikoro ane pivot imwe chete. Chekutanga chine chekuita nekubhureka uye chinoshanda kumabhasikoro ane pivot imwe chete anofambiswa nelink pamwe nemabhasikoro chaiwo ane pivot imwe chete.
Chikonzero chikuru chekushandisa dhizaini pa single pivot inotungamirirwa ne link (inova ndiyo dhizaini inonyanya kushandiswa mazuva ano) kuderedza nekugadzirisa hunhu hwe anti-rise, inova mhedzisiro yesimba re braking pa suspension. Izvi zvinonzi zvinobvumira suspension kufamba zvakasununguka pamusoro pema bumps pa braking. Asi muchokwadi, hazvisi nyaya hombe. Kutaura zvazviri, ma single pivots anowanzo shandiswa anti-rise anobatsira kudzivirira brake dive, zvichiita kuti dzigadzikane pasi pe braking, uye ndinofunga kuti mhedzisiro yacho inonyanya kuoneka. Zvakakosha kutaura kuti mumakore apfuura, mabhasikoro e single-axle anotungamirwa ne linkage kubva kumakambani akadai akahwina World Cups dzakawanda nemijaho.
Kutsoropodzwa kwechipiri kunoshanda chete kumabhasikoro echokwadi ane ekisi imwe chete, uko kuvhunduka kunoiswa zvakananga paruoko rwekutenderera. Kazhinji haakwanise kuenderera mberi nefuremu, zvinoreva kuti chero kuenderera mberi kana "kukwira" mumwaka wechirimo kunofanirwa kubva pakuvhunduka. Nekubatana kuri kuramba kuchienderera mberi, simba rekudzikamisa rinowedzerawo pakupera kwekurohwa, zvichibatsira kudzivirira kudzika pasi.
Zvakakosha kutanga kutaura kuti mamwe emadhizaini akaomarara, seSpecialized's, haana kunyanya kufambira mberi kupfuura mamwe mapivots. Zvakare, nemhepo yemazuva ano, maitiro ekugadzirisa masprings ane ma shims ehuwandu inyaya iri nyore. Zvichienderana nekuti ndiani waunobvunza, mwero we damping unoenderana ne stroke kubva ku progressive linkages haisi chinhu chakanaka nguva dzose. Ndosaka kugadzira bhasikoro rekuburuka rine progressive link yekutyaira (coil) spring uye linear link yekutyaira damper.
Ichokwadi kuti progressive linkage ingashanda zvirinani kune vamwe vanhu uye mamwe mashock, asi ne shock setup chaiyo, single pivot inoshanda zvakanaka. Unongoda progressive spring uye/kana kuti sag shoma. Kana usinganditende, unogona kuverenga ongororo dzakanaka dzemabhasikoro e single-pivot kubva kune vamwe vanoedza pano nepano.
Kunyange zvakadaro, ndinofunga kuti progressive linking inowanzo kuve nani kana tichitarisa mashandiro. Asi kana paine mashocks akakodzera, single pivots inoshandawo zvakanaka kune isu vasiri vatambi vane simba, uye nyore kushandisa mabearing swaps kunoita kuti ive sarudzo yakanaka kune avo vanofamba mumatope akawanda.
Kune nzira dzakawanda dzakaoma dzekuedza kugadzirisa mashandiro esuspension: zvinobatanidza zvakanaka, zvinodhura zvinoderedza kuvhunduka, zvinodya maburi. Asi pane nzira imwe chete yekubatsira bhasikoro kuti rinyatsoita mabumps: kuripa kufamba kwakawanda kwesuspension.
Kuwedzera rwendo hazvirevi hazvo kuti zvinowedzera huremu, mutengo, kana kuoma, asi zvinoshandura zvakanyanya kuti bhasikoro rinobvisa sei kuvhunduka. Kunyange hazvo vasiri munhu wese anoda rwendo rwakanyatsokochekedzwa, unogona kutasva bhasikoro rako raunofarira rekufamba kure nekuderedza kudzika, kushandisa lockouts, kana kuwedzera ma spacers ekuwedzera vhoriyamu, asi haugone kuenderana newe sebhasikoro rekufamba kwenguva pfupi rakapfava.
Handirevi kuti munhu wese anofanira kutasva bhasikoro risingakwire, asi kupa bhasikoro revhu rwendo rwakawanda kupfuura 10mm kunogona kuva nyore uye kunoshanda zvakanyanya pakuvandudza kuteverwa, kubata, uye kunyaradzwa kupfuura dhizaini yekumisikidzwa yakaoma.
Saizvozvowo, kune nzira dzakawanda dzepamusoro dzekuvandudza mashandiro ebhureki, dzakadai semarotor ane mhepo inofefetera, marotor ane zvidimbu zviviri, mabheki ane finned, uye ma lever cams. Mazhinji acho anowedzera mutengo uye dzimwe nguva matambudziko. Ma Fin pads anowanzo rira, uye ma lever cams anogona kuwedzera kusawirirana kana kuderera kwe hydraulic system.
Kusiyana neizvi, marotor makuru anovandudza simba, kutonhora uye kugara zvakanaka pasina kuwedzera kuomarara. Kana tichienzanisa nemarotor e200mm, marotor e220mm anowedzera simba neinenge 10% ukuwo achipawo nzvimbo yakawanda yekudzima kupisa. Ehe, anorema, asi kana ari marotor, madhisiki anorema magiramu makumi maviri nemashanu chete, uye huremu hwakawedzerwa hunobatsira kutora kupisa panguva yekubhureka kwakasimba. Kuti zvinhu zvive nyore, unogona kuedza marotor e220mm nemabhureki epoto mbiri panzvimbo pemarotor e200mm nemabhureki epoto ina; mabhureki episton maviri ari nyore kuchengetedza uye anofanira kuenzana nehuremu nesimba.
Handidi kupa pfungwa yekuti bhasikoro rinoita seLuddite. Ndinoda tekinoroji inoita kuti bhasikoro rishande zviri nani, kunyangwe riri diki diki. Ndinofarira zvikuru madhoo ekufamba kwenguva refu, makaseti ane ma speed 12, ma tyre inserts, uye ma air springs ane simba guru nekuti anopa mabhenefiti anooneka. Asi kana dhizaini ine zvikamu zvishoma ichishanda zvakanaka munyika chaiyo, ndingada kushandisa nzira iri nyore nguva dzese. Hazvisi zvekungochengetedza magiramu mashoma kana maminitsi pachitoro; mhinduro iri nyore uye inogutsa inogonawo kuva yakarongeka uye yakanaka.
Nyorera kuti uwane nhau dzichangoburwa, nyaya, wongororo uye zvipo zvakakosha kubva kuBeta nemakambani edu akabatana, zvinounzwa kubhokisi rako rekutumira.