Yadda za a zabi wani hanya keke?

Track keke da aka tsara da farko don wasanni tuki. A mafi tsanani gasar, shahararren keke tseren gudanar a kan wannan biyu wheeled kai.

Mene ne hanya keke? Hotuna gabatar a cikin abu, zai taimaka ƙayyade da biyu wheeled motocin a cikin wannan category.

Low saukowa, musamman frame lissafi, da yin amfani da takamaiman ƙafafun, shift kuma birki aka gyara - duk da cewa ya bambanta hanya racing bike daga cikin saba model ga dukan mu. Yana da saboda shi zai zama da wuya kunkuntar mayar da hankali farko cyclists amfani da bike ga al'ada, m tafiya.

Mene ne hanya keke?

Kamar yadda muka rigaya muka gani, waƙa model bambanta daga yawon shakatawa, dutsen kuma birni kekuna, tsara don commuting. Bari mu dubi fasali na wasanni kekuna:

• hur frame, dabaran, haske nauyi core aka gyara.
• dabaran zai fi dacewa a cikin wani nau'i na ƙaho.
• kunkuntar dabaran baki da kuma hula.
• Cokali mai yatsu sanya na kumshin kayan.
• rashi m dakatar.

Track keke frame

A lokacin tafiya zuwa wasanni model na mahayansu da a cire jiki tare da jiki frame, wanda inganta aerodynamics. A irin wannan halin da ake ciki qara alhakin gudanar da bike. Don wannan ne kara da factor na gudun.

Modern low-karshen model da yafi aluminum Frames. Duk da haka, irin wannan mafita dole a haɗe shi da wani carboxylic gaban cokali mai yatsu, wanda rinjayar da sauran rage a cikin nauyi na bike.

Track keke tare da firam na carbon zaruruwa damar dadi cushioning ji a lokacin da motsi. Saboda da babban aiki halin kaka a samar da irin wannan model mafi tsada fiye da aluminum. A matakin na sanyin lokacin da tuki a nan dogara sun fi mayar a kan zane na firam da halaye na musamman saukowa. Sabõda haka kada ka yi gaggãwa yanke shawara tare da wassu sharudda ba fifiko ga carbon fiber.

Amma titanium Frames da hada da ƙarfin karfe da kuma lightness na carbon, da kayan da aka har yanzu dauke m. Idan ba domin babban kudin factor, masana'antun, haƙĩƙa, dã Mun riƙe shi a kan jirgin. Duk da haka, bisa la'akari da farashin, titanium Frames har yanzu suna samuwa ne kawai don a zabi abokan ciniki.

A general, idan kana so ka kara hur m hanya keke, shi ne shawarar ba, baicin carboxylic firam. A lokacin da ka bukata don samun a zubar da high-gudun bike don kula mai kyau siffar da kuma fitar da yake a naka yardarSa, isa ya kashe kudi a kan wani firam, Ya sanya daga aluminum.

ƙafafun

Hakazalika, frame, waƙa da ƙafafun a kan wani bike tafiya da kuma sanin ingancin abin mamaki a lokacin da motsi. Selection daga cikin mafi haske bakuna bada gudun goyon baya. Hur taya samar da kyau handling da kuma ji na ƙwarai zuwa ga hanya.

By sayen na farko hanya keke, ya kamata ba zaɓi ga model a kan abin da mafi ingancin ƙafafun. Da darajar da yake a cikin category na keke ne mai ban sha'awa bangare na jimlar farashin da bike. Saboda haka reinstall mafi ƙafafun da lokaci zai iya kudin fi.

size

Selection na bike saituna bisa ga Jiki yana da muhimmanci sosai a lokacin da zabar wani hanya model. A wani taron kamata ba saya bike da ma sauran wani karama frame, mayar da hankali a kan wani karin farashin. Kawai ya kamata a zabi size zai ba da damar don jin dadi a lokacin tafiya da sosai ji dadin wani sabon sha'awa.

frame sigogi ake auna a santimita. Duk da haka, wasu masana'antun na iya bayar da daban-daban zabin ma'aunai. Kamar yadda wani guideline, shi isa yin amfani da musamman Tables, wanda ya nuna yarda da ilimin Halittar Jiki jiki frame sigogi. Fi dacewa, shi ne mafi alhẽri a iya bike da wani sirri misali da al'amurra dace Fit.

aka gyara

A halin yanzu, da kasuwar da aka mamaye da 'yan masana'antun na watsa aka gyara da kuma birki tsarin waƙa kekuna. Wannan, a sama da dukan, SRAM, Shimano da Campagnolo.

Sabon shiga ya kamata mayar da hankali a kan kekuna cewa an kammala tare da samar da kasafin kudin iri Shimano. A cikin hali na gyara SRAM da Campagnolo iya samu ingantattun aiki sigogi da kuma tallafa a bike ga mai girma farashin.

asterisks

A lura da keke ne ya fi kowa tururi tsarin na taurari a kan 34 da kuma 50 hakora. Wannan wani zaɓi sa ya fi sauƙi ga shawo kan ƙasar, a lokacin da waƙar da ke sharply Uphill. Gogaggen mahaya fi son wani tsarin da sprockets 53 da kuma 39 hakora, cewa ba da damar wajen samar da mafi girma gudun.

A lura da model sukan shigar uku da taurari. Amma mafi sau da yawa suna maye gurbinsu da karami da kuma m tsarin cewa ba kamar guda gudun iyaka, yayin da a lokaci guda sauki don amfani.

A sakamakon haka,

Lokacin da ka zaɓi hanya keke muhimmanci - ba rush cikin sayen mafi hadaddun model. Mafi yawa daga cikin siffofin zai zama mara amfani a cikin shakka daga tuki a kan m hanyoyi.

Developing naka hawa style damar da m mafi cikakken tsarin kula da batun na zabin da ta dace model. A wani mataki samu mahaya sayi sassa dabam, wadda ba ka damar tattara daidai bike cewa zai taimaka a cimma wadannan manufofi.