Australian dominates lub sij hawm mus sib hais thiab ntawm no yog cov watts yuav tsum tau ua li ntawd
Simon Yates (Mitchelton-Scott) tau tsim qhov kev ua tau zoo ntawm Theem 16 lub sijhawm sim rau Rovereto txwv nws qhov poob rau 1 feeb 15 vib nas this los ntawm Tom Dumoulin (Team Sunweb). Nrog plaub theem tseeb tseem tshuav - Theem 21 yog ib theem txheej txheem mus rau Rome - Yates zoo li nyob rau hauv ib txoj hauj lwm tswj kom ruaj ntseg tus ntxhais nkauj ntsuab Giro d'Italia.
Nws txiav txim siab nws txoj kev siv zog zoo, ua kom nws poob lub sijhawm sib npaug ntawm qhov kev kawm es tsis mus nyuaj thaum pib ces ploj mus rau theem tom ntej. Ntawm qhov thim rov qab, Dumoulin yuav poob siab nrog qhov tsis muaj sijhawm rov qab los ntawm Yates hauv qhov nws yuav pom tias nws lub sijhawm loj tshaj plaws rau kev yeej.
Txhawm rau ntxiv kev thuam rau kev raug mob, Dumoulin kuj tau ploj mus rau qhov kev sim thib ob thib ob hauv kev sib tw. Rolling nyob rau hauv thib peb, tus Dutchman tau lees paub 22 vib nas this rau kev sib tw khiav Rohan Dennis (BMC Racing) uas ua rau muaj kev ua tau zoo heev kom ruaj ntseg rau theem.
Hnub, Dennis tsis muaj kev sib tw thiab ua tsaug rau Velon, peb tuaj yeem nkag siab me ntsis rau cov lej xav tau los caij nrog kev tswj hwm zoo li no.
Tus neeg Australian tau saib hauv kev tswj hwm txhua lub sijhawm, tshaj tawm lub sijhawm nrawm tshaj plaws ntawm peb lub sijhawm sib cais, qhov nruab nrab 51.3kmh hla theem 34.2km, 0.3kmh nrawm dua qhov thib ob tso Tony Martin (Katusha-Alpecin).
Tshaj 5km kawg, Dennis tsim qee tus lej loj los tswj nws qhov nrawm. Rau tag nrho 6 feeb thiab 2 vib nas this, tus txiv neej BMC nruab nrab 400W kom qhov nruab nrab ceev ntawm 50kmh. Uas pom Dennis tsim 5.6W / kg kom tiav.
Qhov no yog qhov txaus siab xav txog kev siv zog ntawm Dennis ua ntej hauv kev sim. Qhov kawg 2km ua ntej thawj qhov kev sib tw nruab nrab pom Dennis qhov nruab nrab 440W rau 2 feeb 34 vib nas this uas yog nyob ib puag ncig 6.1W / kg.
Ntxiv rau Dennis txoj haujlwm aerodynamic zoo kawg nkaus, lub zog no tau siv kom pom tseeb txaus kom nyob deb ntawm qee lub ntiaj teb lub sijhawm sim zoo tshaj plaws.
Txhawm rau muab nws txoj kev sib piv, tus neeg nce toj Domenico Pozzovivo (Bahrain-Merida) tau lees paub 19 vib nas this dhau tib qhov kev sib tw kawg 5km. Qhov ntawd hais tias, txawm hais tias nws nruab nrab 40W tsawg dua, nws cov watts ib kilo daim duab tau siab dua ntawm 6.4W / kg.
Qhov no yog pov thawj tseeb ntawm qhov tseem ceeb uas aerodynamics ua si hauv kev sim tawm tsam lub moos thiab cov kws tshaj lij kom zoo dua tau txais los ntawm kev muaj txoj haujlwm zoo li no.
Tom qab cov neeg sib tw ua ntej, lwm tus kuj tau siv zog ntau txawm tias kev sib tw tseem muaj peb theem roob ntxiv.
Txawm hais tias xav tau los pab Chris Froome nyob rau hnub tom ntej, Pab Pawg Sky's Vasil Kiryienka tau hais meej kom muaj yeej hnub no. Txawm hais tias nws ua tiav 1 feeb 4 vib nas this, tus Belorussian tsim 410W ntawm thawj nce, 430W ntawm qhov thib ob thiab 410W rau qhov thib peb nce.
Chad Haga (Team Sunweb), lwm lub tsev nrog lub limtiam loj ua ntej, tseem tshuav ntau ntawm txoj kev. Nyob rau hauv qhov kawg 5km tus neeg Asmeskas khaws 400W tiag tiag npog qhov kev ncua deb 8 vib nas this sai dua Dennis.
