Nyob hauv koob tshiab, Cyclist xaiv cov khoom siv flashiest tig ib lub tsheb kauj vab mus rau hauv npau suav tshuab
Muaj kev hloov kho dua tshiab, tom qab ntawd muaj kev hloov kho dua tshiab. Qhov twg zoo dua pib dua THM-Carbones 'Fibula brakes? Lawv ua raws nraim li qhov tshiab series no yog txhua yam hais txog. Hauv lub hlis tom ntej peb yuav coj koj cov khoom tshwj xeeb uas siv cov khoom siv thiab tsim kom muaj kev txwv (feem ntau nrog tus nqi sib tw) thiab saib seb cov txiaj ntsig zoo li cas, dhau qhov tsuas yog muaj lub tsheb kauj vab pimped tshaj plaws rau hnub Sunday caij.
'Qhov laj thawj tseem ceeb uas tib neeg yuav Fibulas yog qhov hnyav,' hais tias THM-Carbones 'Marco Weber. Thiab leej twg tuaj yeem sib cav nrog nws? Thaum tsuas yog 120g rau khub (60g pem hauv ntej, 50g nraub qaum, ntxiv rau 10g rau lub nres nres) cov pa roj carbon sib xyaw ua kom zoo nkauj no txuag tau 142g hnyav tshaj qhov sib sib zog nqus ntawm cov khoom siv sab saum toj kawg nkaus - Sram Liab ntawm 262g. Thiab rau cov ntaub ntawv, Shimano's Dura-Ace 9000 callipers yog ntau dua ob npaug ntawm qhov hnyav ntawm kev thov 297g, thaum Campagnolo's Super Record qhov nyob nruab nrab ntawm 272g.
Tsis muaj qhov tseem ceeb, txawm li cas los xij, yog tias koj tsis tuaj yeem nres, thiab nws yuav tsis yog thawj zaug uas cov khoom lag luam ua rau peb xav tsis thoob nrog qhov hnyav tsuas yog ua rau peb ntshai peb nrog kev nug (lossis phem dua) kev ua tau zoo. Ib zaug ntxiv, txawm li cas los xij, txawm tias yog ib qho kev tsim qauv, tus neeg tsim khoom German tau thov kom tawm tsam nws cov neeg sib tw tseem ceeb los ntawm cov npoo tseem ceeb. Fibula brakes yog tsim los nrog sib txawv leverage ratios kom lub pem hauv ntej nres muaj ib tug siab nres quab yuam tshaj lub rear thaum ob levers raug rub tusyees - rau kev pom kev faib ntawm lub hwj chim. Yog tias qhov kev tshawb pom los ntawm qhov kev sim kuaj pom tias muaj kev ywj pheej yuav tsum ntseeg, Fibulas yog ob qho tib si khov thiab tsim kom muaj zog nres ntau dua li tag nrho lwm cov kev sib tw sab saum toj.
Koj tsuas tau saib lawv kom paub tias pes tsawg teev yuav tsum tau mus rau hauv kev tsim cov nres no. Weber tseem tsis tuaj yeem muab daim duab meej rau nws, tsuas yog hais tias, 'Cov txheej txheem txhua yam tshwm sim nyob rau hauv ntau qhov chaw nyob rau ob peb hnub.' Txawm tias lub caij nplooj ntoos hlav yog tsim los ntawm cov pa roj carbon thiab ntau ntawm cov khoom siv yog machined los ntawm titanium, uas mus rau qee txoj hauv kev kom pom tseeb. tus nqi siab ntawm lavishing koj lub tsheb kauj vab nrog ib txheej ntawm Fibulas.
Qhov tsuas yog qhov tsis txaus ntseeg yog tias cov ntaub qhwv tsuas yog qhib rau qhov dav siab tshaj plaws ntawm 29mm, uas txhais tau hais tias ib tus neeg siv super-wide rim profiles yuav tawm tsam - ntau dhau 26mm ntug dav yuav ua kom yuam kev. Ntxiv rau, muaj qhov siab tshaj plaws tau pom zoo 110kg ua ke txwv rau cov neeg caij tsheb thiab tsheb kauj vab kom nco ntsoov. Tsis tas li ntawd, dab tsi txwv koj?
Los ntawm £ 935, poshbikes.com
