Sram Rival eTap AXS: nqa wireless hluav taws xob hloov mus rau pawg

Cov txheej txheem:

Sram Rival eTap AXS: nqa wireless hluav taws xob hloov mus rau pawg
Sram Rival eTap AXS: nqa wireless hluav taws xob hloov mus rau pawg

Video: Sram Rival eTap AXS: nqa wireless hluav taws xob hloov mus rau pawg

Video: Sram Rival eTap AXS: nqa wireless hluav taws xob hloov mus rau pawg
Video: SRAM Road AXS | How to: Shift 2024, Tej zaum
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Sram tau nyiag kev taug kev ntawm cov neeg sib tw los ntawm kev ua thawj zaug rau kev ua lag luam nrog tus nqi qis dua, qib thib peb ntawm nws qhov pov thawj wireless eTap AXS

Sram tau tshaj tawm eTap wireless hloov pauv thaum Lub Yim Hli 2015 pib tsuas yog ntawm Red (flagship) qib, uas tseem yog 11-ceev thaum ntawd. Nws yog peb xyoos thiab ib nrab xyoo tom qab, thaum Lub Ob Hlis 2019, thaum eTap AXS 12-ceev hloov tshiab tuaj nrog, rov pib ntawm qib liab tab sis tom qab ntawd tsuas yog ob peb lub hlis tom qab ntawd, thaum lub Plaub Hlis 2019, Force eTap AXS ua raws.

Ob xyoos ntxiv ntawm txoj kev thiab Sram launching Rival eTap AXS yog qhov loj. Tsis yog wireless hluav taws xob hloov pauv kev khaws cia ntawm superbikes thiab cov txiaj ntsig zoo, raws li Sram tau ntaus nws cov neeg sib tw rau txoj kab nrog nws txoj kev sib tw kom tau txais cov thev naus laus zis no rau hauv tes ntawm ntau tus neeg caij tsheb, qhov tseem ceeb ntawm tus nqi qis dua txhais tau tias peb tuaj yeem pom. cov tshuab no ntawm cov tsheb kauj vab los ntawm tsawg li £ 2, 500.

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hais yog lawm

OK, me ntsis kev tu tsev ua ntej peb pib….

Lub AXS ib feem ntawm cov khoom npe tsis sawv cev rau ib yam dab tsi, nws tsis yog tus lej thiab nws tsuas yog hais 'Access' - tsis yog 'Axis'. Ntawd yog, hauv qhov tseem ceeb, qhov nod ntawm kev nkag tau mus rau lwm yam khoom hauv tsev neeg no.

Qhov tseem ceeb kom paub txij thaum pib, raws li nws txhais tau tias Sram Rival eTap AXS cov khoom sib xyaw ua ke nrog Sram's Force thiab Red Level cov khoom siv tam sim no, ntxiv rau ntau lub roob tsheb kauj vab ib yam nkaus, uas ua rau nws muaj ntau yam.

Thawj impressions suav rau ntau thiab Sram tau ua txoj haujlwm zoo ntawm kev tsis txi tus nqi zoo thiab kev xav ntawm cov khoom txawm tias tus nqi qis dua. Los ntawm cov levers mus rau chainset, tsis muaj dab tsi hais txog nws pawg uas smacks ntawm nws tau ua tiav ntawm ib pob nyiaj siv.

Ua haujlwm levers

Thaum pom thawj zaug qhov hloov pauv / nres lub zog zoo ib yam li lawv cov kwv tij pricier, tab sis qhov profile yog ib txwm tweaked me ntsis. Nws yog qhov me me nyob rau hauv ib ncig kom tso cai me ntsis ntxiv ntiv tes qhwv thiab pab nres rau cov neeg uas muaj ob txhais tes me me, ntxiv rau pem hauv ntej 'bump' yog marginally txo qhov loj me thiab.

Muaj ob peb yam tsis tuaj yeem - tsis muaj 'pad contact point adjustment' thiab tsis muaj qhov chaw nres nkoj ntxiv rau ntxiv-hauv lwm cov nyees khawm hloov nyob rau hauv qhov chaw sib txawv tab sis qhov no tsis zoo li yuav muaj kev cuam tshuam. rau cov neeg tuaj saib lub hom phiaj uas Rival yog tsom rau.

Raws li peb xav tias qhov sib txawv tseem ceeb yog los ntawm kev siv cov khoom sib txawv los txo tus nqi, piv txwv li cov hniav yog alloy rau Rival, tsis yog carbon raws li nws yog nyob rau hauv Force thiab Liab.

Thiab qhov ntawd yog ib qho qauv uas peb yuav pom thoob plaws hauv Rival Cheebtsam, siv alloy es tsis txhob carbon, thiab steel es tsis txhob alloy - tab sis qhov no yog kiag li to taub thiab tiag tiag tsuas cuam tshuam qhov hnyav, thiab peb yuav rov qab los sai sai..

Qee qhov zoo tshaj plaws ntawm kev hloov pauv yog tias Sram tau khaws cov kev ntxhib los mos ntawm ob qho tib si roj hmab hood npog thiab lub zog hloov paddle. Ntxiv rau qhov tseem muaj kev ywj pheej ncav cuag hloov kho kom haum tus kheej.

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Brakes

Rival eTap AXS yog hydraulic disc nkaus xwb, nyob rau hauv txoj kab nrog cov qauv kev lag luam tam sim no, siv qhov ze-zoo tib yam calliper mus rau qib siab dua, yog li peb xav tias qhov kev ua tau zoo yuav ua tau raws li qib siab dua ib yam nkaus.

Ib qho kev hloov me me yog Rival caliper tsis muaj Sram's click-fit Bleeding Edge los ntshav chaw nres nkoj tab sis dua qhov ntawd tsis zoo li yuav ua rau muaj kev cuam tshuam vim ntau tus neeg siv khoom yuav tsis los ntshav lawv tus kheej nres hauv txhua kis.

Lub disc rotor yog Sram's Paceline rotor, kev tsim kho tag nrho cov hlau kom tus nqi qis, tab sis tseem yog ib qho zoo saib rotor.

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Chainset

Lub chainset ib txwm yog qhov tseem ceeb ntawm txhua pawg thiab kuv xav tias Sram tau ua haujlwm zoo ntawm no. Cov cranks yog alloy, raws li peb xav tau ntawm tus nqi qis no, tab sis lawv tseem muaj qhov zoo nkauj thiab zoo nkauj heev.

Muaj ntau qhov sib txawv ntawm cov chainset: peb ob npaug (lossis 2x) kev xaiv muab 48/35, 46/33, 43/30 nplhaib sib txuas, txhua yam khaws cia rau Sram qhov sim thiab ntsuas qhov siab tshaj plaws 13-tus hniav sib txawv, rau kev ua haujlwm zoo.

Muaj 1x muab ib yam nkaus, uas txawv me ntsis ntawm qhov zoo li nws siv cov hlua ncaj ncaj ncaj ncaj. Nws muaj nyob rau hauv qhov ntau thiab tsawg 38, 40, 42, 44 thiab 46t.

Ob chav chainsets tuaj nyob rau hauv ob qho tib si txheem thiab dav qag sib nrug, tom kawg tau tsim tshwj xeeb los muab cov log tsheb ntau dua tom qab mech pem hauv ntej, ib yam dab tsi uas feem ntau yog qhov taw tes ntawm cov tsheb kauj vab gravel.

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Pem hauv ntej derailleur

Muaj tsawg heev los hais tshwj xeeb txog tus derailleur pem hauv ntej. Ib yam li cov khoom lag luam siab dua nws siv Sram's Yaw hloov qauv uas tshem tawm qhov xav tau 'trim', thiab dua muaj ob peb cov khoom pheej yig dua siv hauv nws txoj kev tsim kho.

Muaj cov qauv thiab dav haum muaj, nyob rau hauv txoj kab nrog cov chainset muab.

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Cassette

Cov cassette kuj yog ib qho tseem ceeb ntawm pawg tshiab no. Qhov tseeb tias nws yog 12-ceev twb yog ib qho txiaj ntsig zoo rau qib qis tus nqi no, muab cov neeg siv khoom siv ntau tshaj plaws, tab sis kuj Sram tau coj tus qauv tshiab tag nrho rau hauv Rival khoom kab.

10-30t yog qhov loj me me, ntaus qhov chaw qab zib ntawm tam sim no muaj 10-28t thiab 10-33t. Ib qho kev xaiv 10-36t kuj muaj rau qhov dav tshaj plaws ntawm kev sib tw.

Raws li peb twb paub lawm, Sram muaj thoob plaws hauv nws cov khoom muag tau ua txoj haujlwm zoo heev ntawm kev muab cov iav sib piv zoo, feem ntau ib tus hniav dhia ntawm qhov me me sprocket qhov ntau thiab tsawg qhov sib piv cov iav hloov qhov tseem ceeb tshaj.

Koj tuaj yeem pom dhau qhov ci ntsa iab tshiab Nickel chrome nto tiav, uas Sram hais tias muaj kev tiv thaiv corrosion zoo thiab ua haujlwm ntev.

Chain

Cov kev sib tw theem tseem siv Sram qhov tshwj xeeb Flat sab saum toj tsim, ntxiv dag zog, thiab Sram hais tias ua rau nws ntsiag to khiav hauv qhov sib nrug ntawm 12-ceev teeb. Ib sab ntawm lwm yam, txawm li cas los xij, nws zoo li txias.

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tsheb derailleur

Ib txwm lub ntsiab lus tseem ceeb ntawm txhua pawg, Sram tau tsim ib lub tsheb ciav hlau rov qab los npog tag nrho cov kev hloov pauv uas muaj rau ob qho tib si 1x thiab 2x teeb tsa, thiab mus txog qhov siab tshaj plaws 10-36t cassette loj.

Ua kom cov khoom zoo thiab yooj yim. Qhov kev hloov pauv tseem ceeb yog kev txav mus rau qhov yooj yim dua sprung clutch mechanism rau kev tswj cov saw hlau uas tsis yog qhov kim dua Orbit kua damper siv nyob rau hauv Force thiab Red theem rear derailleurs.

Thaum peb tab tom tham tom qab mechs, raws li kev nthuav dav ib sab, Sram kuj tsis ntev los no tau tshaj tawm lub thib peb-tier GX Eagle AXS roob tsheb tuam pawg, thiab lub tsheb kauj vab thiab cov cassette los ntawm pawg khoom yuav yog tus khub zoo tshaj plaws rau thiaj li hu ua 'mullet teeb' nrog Rival, siv cov iav loj loj uas muab los ntawm 10-50t thiab 10-52t cassettes.

Nco ntsoov tias kev teeb tsa Mullet xav tau kev siv Eagle saw, vim tias Rival ca sab saum toj saw tsis sib haum.

Tseem tsim nyog ceeb toom yog qhov tseeb cov roj teeb yog tib yam, raws li siv hauv cov khoom siv siab dua: lub teeb yuag, yooj yim rau detach, ceev kom them. Lawv qhov kev ua tau zoo muaj cov ntaub ntawv pov thawj los ntawm 6 xyoo dhau los.

tam sim no mus rau qee cov khoom txias …..

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Power meter

Yog, Sram tab tom nqa lub ntsuas hluav taws xob sib xyaw rau Rival eTap AXS ib yam nkaus.

Thaum yav dhau los koj yuav tau xav tias lub ntsuas hluav taws xob yog qhov khaws cia ntawm cov neeg muaj txiaj ntsig thiab cov neeg ncaws pob loj heev, Sram hais tias nws tau pom qhov nce siab loj hauv kev siv lub ntsuas hluav taws xob tsis ntev los no, qee yam nws txo qis rau qhov nce hauv tus kws qhia sab hauv. siv thaum lub sijhawm Covid-19 kis thoob qhov txhia chaw.

Nrog ntau tus neeg siv lub platform xws li Zwift, muaj kev nkag siab ntau dua ntawm lub zog, nws txhais li cas, thiab siv nws li cas los cob qhia kom zoo, thiab tam sim no cov neeg siv xav tau lub zog rau lawv lub caij sab nraum zoov ib yam nkaus.

Txawm hais tias ntau lub npe yuav tsis xaiv spec lub Hwj chim meter raws li tus qauv, cov xov xwm zoo yog Sram tab tom muab txoj hauv kev pheej yig los ntxiv lub zog raws li kev txhim kho ntawm qib sib tw, tsuas yog ob peb puas quid ntxiv (£ 230 kom meej) yuav tau txais koj qhov tsim nyog sab laug tes crank nrog kev sib xyaw ua ke, spindle-raws li ntsuas lub zog, ua los ntawm Quarq.

Lub ntsuas hluav taws xob yog qhov pom tsis pom, lub teeb ntsuab me me ntawm sab laug tes crank cap tiag tiag tsuas yog qhov qhia tias nws muaj. Nws hnyav 40g.

Nws tsis muaj dej tsis txaus nrog Bluetooth qis zog thiab Ant + kev sib txuas kom ntseeg tau tias nws tau sib xws nrog yuav luag txhua lub khoos phis tawj lub taub hau thiab kev cob qhia platform tawm muaj.

Lwm tus kov zoo yog tias nws khiav ntawm tus qauv AAA (lithium) roj teeb, pheej yig thiab yooj yim rau cov neeg siv kom haum thiab hloov lawv tus kheej, txawm hais tias koj tsis tas yuav ua ntau zaus raws li Sram hais tias nws zoo rau ntau tshaj 400. cov sij hawm siv, uas tuaj yeem ntau npaum li ob xyoos rau tus neeg caij tsheb nruab nrab.

AXS mobile app

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Ib yam khoom ntxiv hauv Sram eTap AXS tsev neeg uas tsis nyob ntawm lub tsheb kauj vab nws tus kheej yog AXS smartphone app.

Ib qho app pub dawb, nws tso cai rau tus neeg siv txuas mus rau cov khoom sib txuas sai sai, rau kev tshuaj xyuas kev kuaj mob, siv cov firmware hloov tshiab, saib cov roj teeb thiab lwm yam, ntxiv rau nws tso cai rau tus kheej ntawm kev teeb tsa - xws li hloov kho ua haujlwm uas cov nyees khawm ua haujlwm.

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Koj tuaj yeem teeb tsa tus naj npawb ntawm cov sprockets rau ntau qhov kev hloov pauv (nias thiab tuav lub khawm ua haujlwm) ntxiv rau xaiv los ntawm ob txoj kev xaiv siv lub tshuab hluav taws xob: Kev them nyiaj, uas tuaj yeem kho lub tsheb derailleur los ntawm 1 lossis 2 sprockets ua ntej. hloov ntau seamless, thiab Sequential, uas muab tag nrho tsis siv neeg hloov, qhov twg tus neeg siv tsuas yog yuav tsum tau xaiv ib tug nyuaj los yog yooj yim zog iav thiab lub paj hlwb ntawm lub system nrog ua rau cov kev hloov yuav tsum tau raws li lub tom ntej no siab tshaj los yog qis tshaj iav ratio.

Kev siv yooj yim ntawm txoj kev no yog qhov muaj txiaj ntsig zoo rau kev hloov hluav taws xob ntawm tus nqi pheej yig dua, sib cav tau txais nws mus rau hauv txhais tes ntawm cov neeg caij tsheb ntau dua, ntau tus neeg yuav sawv los tau ntau los ntawm lawv cov kev caij tsheb yog tias Qhov kev hloov pauv yog qhov tseeb thiab txhim khu kev qha, raws li eTap AXs tau ua pov thawj nws tus kheej dhau qhov tsis ntseeg, tab sis kuj yog txhua qhov kev xav thiab kev kwv yees tawm ntawm ib txwm siv cov iav zoo tshaj plaws.

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Compatibility yog tsim rau hauv cov khoom lawv tus kheej yog li nws tsis tas yuav muaj dongles ntxiv los siv nws. Lub app txawm tias muaj peev xwm taug qab koj li cas koj siv koj qhov kev hloov pauv thiab hloov pauv, xa koj cov ntawv ceeb toom thawb rau qib roj teeb thiab muaj cov firmware hloov tshiab thiab lwm yam.

Nyhav thiab nqi

Rival yog kwv yees li 220g hnyav dua Force hauv qhov sib piv 2x teeb tsa, thiab tsuas yog 100g hnyav dua Force hauv qhov zoo sib xws 1x teeb tsa.

Tag nrho cov nqi pawg (uas suav nrog: kev hloov pauv-brake lever system thiab calliper, disc rotors, chainset, hauv qab bracket, saw, cassette, derailleur(s), roj teeb (ies), charger) yuav raug nqi ntawm £ 1, 102, raws li nram no:

£ 1, 102 1x teeb w / o lub ntsuas hluav taws xob

£1,304 1x teeb inc. Lub zog ntsuas hluav taws xob

£ 1, 314 2x teeb w / o fais fab ntsuas

£1,516 2x teeb inc. Lub zog ntsuas hluav taws xob

Yog tias koj txaus siab rau tus nqi ntawm tus kheej thiab qhov hnyav, ces ntawm no yog:

Shift / Nres qib system (suav nrog cov hydraulic calipers) 845g, £ 185

Chainset variants

1x chainset w/o fais fab ntsuas: 606g-698g (nyob ntawm lub nplhaib loj), £ 120

1x chainset Inc. Lub zog ntsuas: 740g-752g (nyob ntawm lub nplhaib loj), £ 322

2x chainset w / o lub zog ntsuas: 822g-861g (nyob ntawm qhov sib piv), £ 120

2x chainset inc. Lub zog ntsuas: 871g-914g (nyob ntawm qhov sib piv), £ 322

Tsheb derailleur 366g, £ 236

Pem hauv ntej derailleur 180g-182g (tus qauv lossis dav haum), £ 162

Casette: 282g-338g (nyob ntawm qhov piv), £ 112

Chain 266g, £28

Brakes 844g (nqi suav nrog tus nqi hloov pauv-nres tus nqi)

Disc Rotors 141g ea. £100pair

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Sram Rival eTap AXS: Thawj zaug kev pom zoo

Thawj qhov kev xav suav nrog ntau, thiab Sram tau xa cov khoom polished tiag tiag nrog Rival eTap AXS.

Txij thaum kuv npuaj qhov muag ntawm nws Kuv tau qhuas los ntawm qhov zoo ntawm qhov ua tiav thoob plaws lub rooj tsavxwm. Cov zoo li twv yuav raug hu bely tus pricetag, tab sis qhov tseem ceeb kuv qhov zoo ntawm cov blocks tsuas yog nce siab thaum kuv tuaj yeem tig lub pedals hauv npau taws.

Tag nrho cov pab pawg muaj kev xav zoo heev hauv kev siv ib yam nkaus. Txhua qhov tseem ceeb ntawm kev sib cuag nrog cov hloov pauv-brakes xav tau zoo hauv tes, thiab kuv txaus siab Sram tsis tau pheej yig tus nqi zoo ntawm nws cov roj hmab hood npog, thiab tau tuav nws cov ntaub ntawv tiav.

Qhov zoo ntawm kev hloov pauv tsuas yog zoo heev. Nws yog ib qho tseem ceeb heev kom muaj cov thev naus laus zis no hauv cov nqi qis qis, qhov uas kuv xav tias yuav muaj cov neeg caij tsheb zoo uas muaj peev xwm muaj kev paub tsawg dua uas yuav sawv los kom tau txais txiaj ntsig los ntawm nws txoj kev yooj yim thiab kev ua haujlwm.

Nws yog ib qho nyuaj rau xav tias qhov sib txawv ntawm qhov sib txawv ntawm qhov ceev thiab qhov tseeb thiab qhov nkig ntawm kev hloov pauv piv rau cov nqi siab dua thiab txawm tias Red eTap AXS cov khoom siv. Txawm tias qhov smoothness ntawm lub drivetrain feem ntau xav tias nyob rau hauv par, tsawg kawg nyob rau hauv cov theem thaum ntxov ntawm kev xeem.

Tsis muaj qhov qhia tau meej, yeej nyob rau theem pib no ib yam nkaus tias cov khoom siv pheej yig dua thiab / lossis cov txheej txheem tsim khoom siv rau cov khoom xws li cov saw thiab cov cassette (piv rau Sram cov qib siab dua) tau muaj txiaj ntsig zoo rau tag nrho cov kev paub..

Yog kuv yuav tsum hu, kuv xav hais tias tej zaum qhov kev hloov pauv hauv ntej tsuas yog ib feem me me me xwb, tab sis qhov ntawd yog qhov yuav los ntawm cov chainrings pheej yig dua li lwm yam, thiab kuv hais feem ntau ntawm no.. Tej zaum txawm tias feem ntau ntawm cov feem, nyob rau hauv cov nqe lus ntawm qhov sib txawv tangible.

Kuv xav tias nws yog qhov ncaj ncees thaum koj tau ntsib kev hloov hluav taws xob ntawm txhua yam koj yuav pom tias nws nyuaj rau rov qab mus rau cov tshuab siv hluav taws xob. Cov kev hloov ntawm lub cev muaj zog tsuas yog qhov tseeb me ntsis, nrawm dua, ua haujlwm zoo ib yam thiab txhim khu kev qha tom qab ua haujlwm, hauv kev xyaum txhua yam.

Braking kev ua tau zoo yog txhua yam zoo li tus nqi siab dua thiab. Kuv yeej tsis ua txhaum nws.

Yog tias koj muaj kev tsis ntseeg txog kev hloov pauv wireless yuav ua li cas, zoo, tsis nco qab lawv. Nws yog qhov yooj yim.

Sram tau ua pov thawj nws cov thev naus laus zis eTap AXS dhau qhov tsis ntseeg raws li kev ntseeg tau thiab siv tau zoo heev. Tam sim no nws muaj ob peb lub roob tsheb kauj vab thiab txoj kev pawg uas tau txais txiaj ntsig los ntawm cov thev naus laus zis no, txhua tus tau txais kev qhuas zoo los ntawm cov neeg sim tsheb kauj vab thoob ntiaj teb.

Naysayers uas tau ceev nrooj tso nws, hais tej yam xws li: nws yuav cuam tshuam los ntawm xov tooj masts, los yog tsis ua hauj lwm nyob rau hauv lub los nag, los yog vibrations los ntawm ntxhib av yuav ua rau lub motors thiab lwm yam zoo li tau ntev txij li thaum silenced.

Ntxiv cov khoom siv wireless rau hauv cov nqi qis dua kuj txhais tau tias cov tsheb kauj vab ntau tam sim no tuaj yeem tau txais txiaj ntsig los ntawm kev zoo nkauj zoo nkauj super peb tau ua kom pom cov khoom noj siab dua, thiab qhov ntawd tsuas yog qhov zoo xwb.

Pom tseeb cov no yog kuv qhov kev xav thawj zaug raws li tsuas yog ob peb lub lis piam ntawm kev caij (thaum lub sijhawm sau ntawv) yog li kuv yuav mob siab rau txuas ntxiv mus sim Rival eTap AXS ib ntus ntev dua thiab yuav qhia rov qab nrog tag nrho hauv- Kev tshuaj xyuas qhov tob hauv lub sijhawm kawg.

Pom zoo: