Kusankha Chogwirizira Kumanja (chotengera chamanja) cha Bwino Kumayendetsa Njinga Zamapiri

Chowonjezera chofunikira chowongolera njinga yanu, zogwirizira (kapena zogwirizira) zimabwera mosiyanasiyana ndipo zimakhala ndi mawonekedwe angapo oti muwaganizire mukamagwira popanda zodabwitsa zosasangalatsa.

Zopachika zimabwera mosiyanasiyana, kutalika, mawonekedwe ndipo zimapangidwa kuchokera ku zipangizo zosiyanasiyana, nthawi zambiri aluminiyumu kapena carbon. Zotengera za aluminiyamu nthawi zambiri zimakhala zotsika mtengo, koma zimakhalanso zolemera kwambiri. Zida zosiyanasiyanazi zimakhala ndi mawonekedwe apadera kwa aliyense wa iwo, kotero ndizovuta kupeza chidziwitso champhamvu. Kumbali inayi, pali magawo ena oti muwaganizire pankhani ya geometry.

Ichi ndichifukwa chake, poyang'ana chiwongolero cha geometry, muyenera kuganizira mfundo zingapo, kuphatikizapo "kukweza", "kusesa" ("kwezani" ndi "reverse"), m'mimba mwake. ndi m’lifupi (utali).

Dzuwa"

"Rise" kwenikweni ndi kusiyana kwa kutalika pakati pa chitoliro chomwe chimamangiriza ku tsinde ndi pansi pa mapeto atangotha ​​​​kupindika ndi kusintha.

Zogwirizira za MTB nthawi zambiri zimakhala ndi "lift" kuchokera ku 0 ("flat bar") mpaka 100 mm (4 mainchesi).

Zogwirizira zonyamula 100mm sizikupezekanso, ndipo masiku ano zonyamula zokwera zimakhala 40 mpaka 50mm (1,5-2 mainchesi).

"Nyamulani" zimakhudza udindo wa woyendetsa ndege. Ngati kaimidwe kamakhala kotsika kwambiri (mwachitsanzo, kwa wokwera wamtali), "kukweza" kwapamwamba kungakuthandizeni kuti mukhale omasuka. Ndibwinonso kugwiritsa ntchito chogwirizira chokhala ndi "lift" yapamwamba m'malo mowonjezera ma spacers (kapena "spacer") pansi pa tsinde kuti akweze kuti azitha wokwera wamtali, chifukwa izi sizikhala ndi zotsatirapo zoyipa pakuwongolera. ...

"Lift" bar idzakhala yosinthika pang'ono kuposa yowongoka, malinga ngati mipiringidzo yonse imapangidwa ndi zinthu zomwezo ndipo imakhala ndi mainchesi ndi m'lifupi mwake. Izi zikufotokozedwa ndi mfundo yakuti mu utali wonse (ngati mutembenuza kukhala chubu chowongoka) chowongolera "chokweza" chidzakhala chachitali kuposa "ndodo" yake.

Zogwirizira zokhazikika nthawi zambiri zimakhala zotchuka panjinga za XC, pomwe mipiringidzo "yokwera" imagwiritsidwa ntchito panjinga zotsika. Chifukwa njinga zotsika zimakonzedwa kuti zikhale zotsika, kutsetsereka kwapamwamba kumapangitsa mutu wa wokwerayo kukhala wokwera pang'ono kuti aziwongolera bwino.

"Nyamulani" idzakhudzanso pang'ono kugawa kulemera kwa njinga. Ngakhale chogwirira chathyathyathya chimawonjezera katundu pa gudumu lakutsogolo, kukulitsa luso lokwera, chogwirizira chapamwamba cha "lift" chimawongola dalaivala ndikusuntha pakati pa mphamvu yokoka mmbuyo, ndikubwereranso bwino pamatsika.

"Nyamuka"

"Mmwamba" imafanana ndi kupendekeka koyima kwa chiwongolero pamlingo wa zogwirira. Swipe mmwamba imakhudza "lift" yonse ya chiwongolero, koma ndi muyeso womwe umapangidwira kuti madalaivala atonthozedwe kuposa china chilichonse. Zowongolera zambiri zimakhala ndi ngodya yokwera ya 4 ° mpaka 6 °. Ngodya iyi ili pafupi kwambiri ndi malo osalowerera ndale kwa anthu ambiri.

Kusuntha mobwerera

"Kugwedezeka kumbuyo" kumafanana ndi ngodya yomwe chiwongolero chimabwerera kwa dalaivala.

Ngodya iyi imatha kusiyanasiyana kuchokera ku 0 ° mpaka 12 °. Apanso, "reverse" amatanthauza chitonthozo cha dzanja la wokwerayo ndi zokonda zake pazantchito zina zonse. Njinga zambiri zokhazikika zimakhala ndi chogwirira cha 9 ° chakumbuyo. Izi zikutanthauza kuti nsonga zazitsulo zimabwereranso pang'ono, zomwe zimapangitsa kuti tsinde lalitali kapena lalifupi ligwiritsidwe ntchito monga momwe zimakhalira bwino. Magulu ena a MTB ayesa chogwirizira cha 12 ° reverse chifukwa chimawalola kugwiritsa ntchito chogwirizira chachikulu popanda kuyika mapewa awo ndi manja awo.

Ngati muyika dzanja lanu patsogolo panu, onani momwe dzanja lanu (zala zotsekedwa) zimakhalira mwachilengedwe. Mudzawona kuti mbali yanu yam'mbuyo sikhala madigiri 90. Mapangidwe a chiwongolero cham'mbuyo amayesa kutengera momwe manja amakhalira akagwira chiwongolero. Mtunda wapakati pa zogwirizira ndi thupi lanu umatsimikizira mbali ya kuukira kwa manja anu pa zogwirizira. Muyeneranso kuganizira m'lifupi. Pamene manja anu amasonkhanitsidwa pamodzi (zogwirizira zazifupi), m'pamenenso mbali yawo idzakhala yowonjezereka, ndipo, mosiyana, pamene iwo ali ndi mipata, m'pamenenso amawonekera kwambiri ngodya ya dzanja. Choncho, ndikofunika kulingalira m'lifupi mwa mapewa posankha mtundu wa ma handlebars kuti mupeze malo okwera achilengedwe.

Chifukwa chake, kubweza chogwirizira kuyenera kuganiziridwa poyika woyendetsa njingayo.

Mwachitsanzo, ngati muli ndi chogwirira cha 720mm chokhala ndi 9 ° kumbuyo ndikupendekera kumbuyo ndikusinthira kukhala chowongolera chatsopano cha mulifupi womwewo, koma ndi kuzungulira kwa 6 °, ndiye kuti zogwirizira zizikhala zazikulu chifukwa miyendo siyikhala yopendekeka kwambiri. mmbuyo ndiyeno malo a manja anu asintha. ... Izi zikhoza kukonzedwa posankha tsinde lalifupi. Mwanjira iyi, backstroke ikhoza kukhala yogwirizana mwachindunji ndi kutalika kwa ndodo yanu panthawi yomwe mukuyikira.

Awiri

Chiwongolero chikhoza kukhala cha ma diameter angapo. Masiku ano pali awiri mainchesi awiri: 31,8 mm (ambiri) ndi 35 mm (akukula mwachangu). Ziwerengerozi zikuyimira kukula kwa kapamwamba komwe tsinde limamangiriridwa. Mipiringidzo yokulirapo nthawi zambiri imakhala yamphamvu komanso yolimba. M'mimba mwake yayikulu imathandizanso kuti pakhale malo okulirapo a tsinde, potero amachepetsa kukakamiza kwa clamping. Khalidwe ili ndilofunika kwambiri pazitsulo za carbon.

Kutalika)

Handlebar wide ndi chinthu chomwe chimakhudza kwambiri paulendo. Uwu ndiye mtunda wonse womwe ukuyesedwa kuchokera kumanja kupita kumanzere kuchokera kumapeto. Masiku ano zogwirira ntchito zimachokera ku 710mm mpaka 800mm. Chogwirizira chachikulu chimachepetsa kukhudzika kwa chiwongolero ndikuwongolera kukhazikika mukamakwera pamakona pa liwiro lalikulu. Zimapangitsanso kupuma mosavuta pokweza. Chogwirizira chokulirapo sichiyenera kukhala choyenera, muyenera kuganizira za kutonthozedwa kwanu, malo anu ndi kutalika kwa tsinde.

Njira yosavuta yodziwira kukula kwanu kwachirengedwe ndikutenga malo a "push-up" pansi ndikuyesa mtunda pakati pa nsonga za manja anu awiri. Njirayi imakupatsani poyambira bwino posankha chogwirizira choyenera cha kukula kwanu.

Kodi manja anu akupwetekabe?

Kupweteka kwa minofu ndi mafupa nthawi zambiri kumasokoneza chisangalalo. Pofuna kukonza malo ndi kubwezeretsa chitonthozo, zogwirira ntchito zapangidwa ndi chithandizo cha biomechanical m'maganizo chomwe chiri chopambana kuposa zogwirira wamba.