Qhov kev xaiv thib tsib Shimano Sora pom qee qhov kev hloov pauv kev ua tau zoo nrog rau lub ntsej muag rau xyoo 2016
Shimano tau tshaj tawm cov ntsiab lus thiab cov duab ntawm nws 2016 Sora R3000 pawg, uas yuav zaum raws li txoj kev xaiv thib tsib - ib qho hauv qab Tiagra. Nws yuav nyob twj ywm 9-ceev, feem ntau yog tsom rau cov neeg siv kev ua si nawv thiab kev tawm dag zog, thiab yog li yuav khaws nws cov peev nyiaj-paub cov neeg yuav khoom. Tab sis nrog rau cov duab tshiab uas zoo li nco txog cov pab pawg ntxiv mus rau qhov spectrum, nrog rau qhov tsis txaus ntseeg ntawm kev ua tau zoo hloov tshiab, muaj qee qhov sib txawv tseem ceeb.
Tej zaum qhov zoo tshaj plaws yog 4-arm crankset, uas ua raws li kev zoo nkauj zoo nkauj thawj zaug pom ntawm Dura-Ace 9000 hauv 2012. Lub crankset yuav muaj nyob rau hauv ob npaug (50-34) lossis triple (50-39). -30), uas yuav pab tau rau cov kev xav tau ntawm ob qho tib si txoj kev tshwj xeeb thiab kev lom zem caij tsheb kauj vab. Ib qho ntxiv ntxiv yog qhov tseeb tias ob qho tib si ob qho tib si thiab triple chainsets tam sim no tuaj yeem ua haujlwm nrog 34-11 cassette, uas ua rau nce ntau ntawm cov iav piv tau pom nyob rau yav dhau los Sora iterations, thiab yuav ua rau ob qho tib si spinning nce toj thiab churning nrog rau ib qho ntxiv. tailwind a far more enjoyed prospect.
Coupled with the drivetrain upgrades are the STI shifters, which for first time on a Sora groupet are internally cabled and again emulate shifters of high tier Cheebtsam. Ib yam li ntawd, tus brake callipers dhau los ua dual-pivot, uas yog lwm lub lim dej thiab yuav tsum tau pab hauv 20% nce hauv kev ua haujlwm nres nres uas Shimano tau thov los ntawm BR-R3000 calliper.
Shimano hais tias tseem yuav muaj lwm yam khoom siv (cranksets, shifters, brakes) rau commuter-orientated flat-bar bikes, thiab hais tias ob qho tib si yuav muaj txij lub Plaub Hlis 2016.
Sora R3000 yog, luv luv, txuas ntxiv ntawm kev lim dej hauv cov thev naus laus zis ntawm qib siab dua cov pab pawg, thiab hais txog kev zoo nkauj thiab kev ua haujlwm hloov kho tshiab, Sora tshiab yuav tsis muaj qhov tsis ntseeg ua pov thawj zoo siab txais tos rau ob qho tib si txoj kev thiab tsheb kauj vab. zoo ib yam. Lo lus nug yog, tom ntej no nres 10-ceev…?
shimano.co.uk
