Ntawm no xaiv cov ntsuas hluav taws xob zoo tshaj plaws ntawm lub khw thiab qhov koj yuav tsum nrhiav thaum yuav
Cov ntaub ntawv ntau tus neeg caij tsheb kauj vab tau nkag mus rau thaum kev cob qhia, sib tw thiab caij tsheb, ntau tus neeg caij tsheb muaj peev xwm ntsuas lawv cov kev siv zog thiab sau cov lus qhia tsis muaj nuj nqis uas yuav coj lawv mus rau lawv lub hom phiaj.
Cia koj pom tias koj tab tom txhim kho li cas, lub zog yog qhov kev ntsuas tseem ceeb tshaj plaws uas koj tuaj yeem siv. Tau ntev txij li lub plawv dhia hauv nws qhov tseem ceeb, lub ntsuas hluav taws xob qhia tsis yog koj ua haujlwm hnyav npaum li cas, tab sis qhov txiaj ntsig koj tau ua tiav.
Fais fab yog ntsuas hauv watts, tib yam koj siv tau los ntsuas lub zog ua haujlwm ntawm koj lub toaster. Txhawm rau txiav txim siab ntau npaum li cas koj tau tsim nyob rau lub sijhawm tshwj xeeb, feem ntau cov ntsuas hluav taws xob siv qhov sib xyaw ntawm cov ntsuas ntsuas ntsuas thiab cov khoom siv hluav taws xob ntse los ntsuas qhov ntsuas qhov khoov ntawm cov hlau lossis cov pa roj carbon thaum koj xa cov quab yuam mus rau txoj kev.
Tso cai rau koj xaiv thaj chaw kawm tshwj xeeb, ua kom muaj kev ruaj ntseg ntawm kev nce siab ntev lossis yooj yim khav txog pes tsawg cov khoom siv hauv tsev koj ob txhais ceg tuaj yeem muaj zog, wattage yog tus lej muaj txiaj ntsig kom paub.
Yav dhau los kev khaws cia ntawm cov neeg ncaws pob tseem ceeb, tam sim no ntau lub ntsuas hluav taws xob raug nqi ob peb puas phaus dua li ob peb txhiab. Ua kom pom lawv muaj peev xwm ua tau ntau dua li yav dhau los, nws tsis yog qhov txawv txav los kuj pom tias lawv tau ua haujlwm los ntawm cov neeg caij tsheb uas tsis nyiam kev sib tw.
Yuav ua li cas xaiv lub ntsuas hluav taws xob zoo tshaj plaws rau koj xav tau
Lub zog koj tsim tuaj yeem ntsuas los ntawm ntau qhov chaw ntawm lub tsheb kauj vab, qhov pom tseeb tshaj plaws yog lub crank. Tab sis lub zog ntawm koj ob txhais ceg kuj taug kev los ntawm lwm yam khoom ntawm nws txoj kev mus rau lub tarmac, txhais tau tias nws tuaj yeem ntsuas tau yooj yim ntawm cov pedals, chainring, lossis rear hub. Txhua yam muaj txiaj ntsig thiab qhov tsis zoo.
Piv txwv li, lub hub tom qab siv los ua qhov chaw nyiam los nrhiav lub ntsuas hluav taws xob. Tab sis, raws li ntau tus neeg siv lub log sib txawv rau kev cob qhia thiab kev sib tw, qhov no tau poob ntawm kev zam.
Pedals muab lwm qhov chaw siv tau. Txawm li cas los xij, thaum hloov pauv sai ntawm cov tsheb kauj vab, lawv txwv txoj kev xaiv ntawm pedal thiab cleat system. Keeb kwm kim, kev txhim kho ntawm cov kev xaiv pheej yig dua tau pom lawv cov koob npe nrov.
Chainring thiab kab laug sab-raws li ntsuas tau yog thawj cov qauv uas tau qhia. Lawv tseem nrov thiab tuaj yeem yog ib feem ntawm lub crankset nws tus kheej, kab laug sab ib leeg, lossis txawm tsim ncaj qha rau hauv chainring.
Tsis muaj ib qho system zoo dua li lwm tus, vim txhua tus muaj qhov zoo thiab qhov tsis zoo. Yog xav paub ntxiv, mus rau peb phau ntawv qhia txog kev xaiv hom kev ntsuas fais fab rau koj thiab peb qhov tshwj xeeb delving rau hauv lub ntsuas hluav taws xob raug.
Cov ntsuas hluav taws xob zoo tshaj tam sim no muaj
Stages Cycling G3 Fais Fab Meter
The Stages Cycling Power Meter range pib nrog tsuas yog peb lub Shimano sab laug-tes cranks tab sis tau loj hlob mus rau hauv kev muab lub kaum os rau kev caij tsheb, npog Cannondale's Hollowgram SI, FSA, SRAM, Campagnolo thiab tau kawg ntau Shimano versions.
Lawv tuaj raws li sab laug-tes nkaus xwb crank (uas ntsuas lub zog hauv ib ceg thiab muab faib rau ob txhais ceg) lossis raws li lub crankset tag nrho nrog lub ntsuas hluav taws xob hauv ob sab caj npab.
theem kuj tseem muaj cov qauv carbon fiber (hauv Campagnolo, SRAM thiab FSA-tshaj versions), qee yam tsis muaj lub tuam txhab zoo sib xws tau ua tiav tsis tau - tab sis peb tau sim cov kev xaiv nruab nrab ntawm Ultegra hauv cov qauv hlau, uas siv tib lub tshuab hluav taws xob xws li high-end qauv.
Ib qho yooj yim heev, Cov theem yuav siv qhov qub Shimano crank, npaj qhov chaw, txuas cov ntsuas ntsuas thiab cov khoom siv hluav taws xob hauv lub pob sleek uas khiav ntawm CR2032 saib roj teeb.
Kev sib raug zoo yog qhov loj - peb tseem tsis tau ntsib tus ncej uas sib tsoo nrog cov ntxiv-on, uas zaum ntawm sab laug sab tes crank caj npab. Ntawm 20g nws yog lub teeb heev thiab tuaj ntim nrog cov yam ntxwv xws li kev them nyiaj kub thiab lub ntsuas ntsuas ntsuas ntsuas ntsuas ntsuas cadence. Nws xa ob qho tib si Bluetooth Smart thiab ANT+ raws tu qauv thiab qhov tseeb thov kom nyob rau hauv 1.5%.
Muaj tseeb, yooj yim kom haum thiab tus nqi sib tw, nws yooj yim pom vim li cas cov theem thiaj li siv tau thiab nrog rau tiam thib peb, lawv tau ua pov thawj tias muaj kev ntseeg tau ntev heev.
- Nyeem ntxiv ntawm Theem G3 lub zog ntsuas ntawm no
- Yuav tam sim no los ntawm Wiggle (£ 337)
SRAM Integrated Power Meters
Txuag koj mus ncig, SRAM Red, Force thiab Rival 12-ceev eTap AXS pawg tam sim no txhua tus tuaj nrog kev xaiv los ntxiv lub ntsuas hluav taws xob siab. Txawm li cas los xij, txhua tus siv ib daim ntawv sib txawv me ntsis nyob ntawm cov pawg hauv nqe lus nug.
Ntawm cov pab pawg liab zoo nkauj, lub ntsuas hluav taws xob tau tsim rau hauv cov chainrings lawv tus kheej. Ua kom nws zoo nkauj heev, qhov downside yog tias thaum lub nplhaib hnav tawm koj yuav tau saib ntawm £ 250 ntxiv rau hloov lawv. Txawm li cas los xij nrog SRAM cog lus tias lawv yuav kav 50% ntev dua, nws yog qhov kev xaiv ntau tus neeg zoo li mob siab rau coj nws mus.
Ib theem qis, Pawg Tub Rog siv cov kab laug sab-raws li kab ntsuas ntsuas ntau dua. Lub ntsiab lus koj tsis tas yuav nkim lub zog ntsuas qhov chaw txhua zaus koj hnav los ntawm chainring, nws yuav luag zoo li qub, thiab pheej yig dua kom khiav.
SRAM qhov kev sib tw sib tw ntau dua tam sim no tau txais kev xaiv kom haum lub ntsuas hluav taws xob. Los yog yuav ua ke hauv ib pob los yog muaj raws li ib sab laug-tes crank ntxiv rau koj lub crankset uas twb muaj lawm, tsuas yog ob peb puas quid ntxiv (£ 230 kom meej) nws mam li nyeem cov watts koj tau tsim los ntawm spindle.
Yog li peb txoj kev xaiv sib txawv, tab sis nrog txhua tus ua los ntawm SRAM hauv kev koom tes nrog cov kws paub txog hluav taws xob Quarq, koj tuaj yeem twv ntawm kev ntseeg siab, kev siv yooj yim thiab raug txhua yam ua tau zoo heev.
- Read about SRAM's Red eTap AXS fais fab ntsuas ntawm no
- Nyeem ntxiv ntawm SRAM Rival eTap AXS 12-ceev ntau ntawm no
- Nyeem ntxiv ntawm SRAM Force pawg teeb tsa lub ntsuas hluav taws xob hloov kho tshiab ntawm no
- Yuav lub SRAM Liab D1 Quarq fais fab ntsuas los ntawm Probikekit
Shimano Dura-Ace R9200 lub zog ntsuas hluav taws xob
Tau txais koj lub ntsuas hluav taws xob los ntawm tib tus neeg xa khoom raws li koj pawg pawg yog lub tswv yim txaus siab.
Shimano tsis ntev los no tau hloov kho nws cov kab ntawv xov xwm Dura-Ace pawg thiab yog li tseem tau hloov kho nws cov ntsuas hluav taws xob cuam tshuam ib yam nkaus. Lub kaw lus uas tsis paub qab hau, ob sab, lub teeb, thiab raug, nrog lub roj teeb zoo thiab qhov tsawg kawg nkaus calibration faff. Nrog lub peev xwm los pauv cov nplhaib ntawm nws tus kheej ntawm kev ntsuas lub zog, nws muaj ntau yam heev.
Cov ntawv ceeb toom ntxov tau qhia tias tus tshiab Shimano Dura-Ace R9200 lub zog ntsuas hluav taws xob tau ua haujlwm tawm ntawm qee cov ntaub ntawv glitchy nyeem ntawm nws cov thawj coj, uas yog qhov tseem ceeb ntxiv.
- Nyeem peb thawj qhov saib ntawm tus tshiab Shimano Dura-Ace R9200 pawg teeb ntawm no
- Yuav lub Shimano Dura-Ace R9200 fais fab ntsuas ntawm no
Saib/SRM Exakt zog pedals
Kev sib koom tes ntawm Fabkis tus pedal loj Saib thiab German lub zog ntsuas hluav taws xob loj SRM, cov pedals no saib thiab xav tias zoo ib yam. Tsis muaj cov pods ntxiv lossis cov ntawv txuas ntxiv, lawv tsis tshua muaj ntau dua li cov neeg sib tw feem ntau thiab tsuas yog 26g ntau dua li tus qauv Saib Keo 2 Max pedal.
Saib kuj lees tias cov pawg qhov siab tsuas yog 1.9mm siab dua, thiab lwm yam, lawv zoo li zoo sib xws. Lub Exakt pedal lub cev yog tsim los ntawm cov pa roj carbon thiab siv tib cov pa roj carbon nplooj-caij nplooj ntoos hlav retention system.
Nrog lub zog ntsuas gubbins tucked zoo nyob rau hauv, SRM's ultra-accurate strain gauges yog qhov teeb tsa Exakt sib nrug. Rechargeable ntawm ib tug sib nqus cable connector uas pops mus rau qhov kawg ntawm spindle, roj teeb lub neej nyob ib ncig ntawm 100 teev.
Kev sib txuas yog ntawm Bluetooth LE thiab ANT+, txhais tau tias nws yuav tsum txuas mus rau ib lub khoos phis tawj tsheb kauj vab lossis smartphone. Cadence tau saib xyuas los ntawm kev siv cov hlau nplaum me me hauv lub cev pedal uas tig dhau lub spindle.
- Read our full Look/SRM Exakt power pedals review
- Buy the Look/SRM Exakt power pedals now here
Garmin Rally RS200 Pedal Power Meter
Qhov tseeb pedal-raws li lub zog ntsuas hluav taws xob los ntawm navigation giants Garmin los hauv daim ntawv ntawm RS200 Rally pedals, lub hom thawj pedal fais fab ntsuas kom sib haum nrog Shimano SPD-SL cleats.
A +/- 1% qhov tseeb tau lees tias yog 120 roj teeb lub neej thaum ib khub ntawm cov pedals hnyav 320g. Versatilty tau ua kom ntseeg tau tias koj tuaj yeem sib pauv pedals ntawm cov tsheb kauj vab yam tsis tas yuav muaj kev teeb tsa ntxiv lossis ntsuas ntsuas. Cov spindles tseem tuaj yeem raug tshem tawm thiab xa mus rau hauv XC pedal lub cev tso cai rau koj siv lub zog ntawm koj lub tsheb kauj vab tawm ib yam nkaus.
Ntawm £ 969.99, lawv yog ib qho ntawm cov kev xaiv kim dua li cas.
- Nyeem ntxiv txog Garmin Rs200 Rally zog pedals ntawm no
- Yuav ib txheej ntawm Garmin Rs200 Rally zog pedals ntawm no
Favero Assioma Duo-Shi lub zog pedals
Tus neeg ua si tshiab tshaj plaws rau lub pedal-raws li lub zog ntsuas kev lag luam yog Favero thiab nws qhov kev muab tshiab kawg yog Assioma Duo-Shi lub zog pedals. Cov no tsis yog ua tiav pedals tab sis theej spindles uas yuav tsum tau muab tso rau hauv Shimano pedal lub cev tom qab kev yuav khoom. Qhov no suab zoo li me ntsis ntawm faff tab sis nws yog tiag tiag ncaj txaus.
Favero yuav qhia rau koj tias nws qhov tseeb yog ib feem ntawm tus pedal's in-built gyroscopes, uas tso cai rau lub nrawm nrawm los ntsuas lub sijhawm ntawm lub sijhawm, tsis yog qhov nruab nrab ntau dua li nrog qee qhov kev xaiv.
Tseem kuj tseem muaj qhov kev xaiv Favero Assioma Duo uas yog cov txheej txheem ua tiav Look Keo-tshaj pedals uas khav theeb tib yam li lawv tso siab rau tib lub zog ntsuas.
- Nyeem peb qhov kev tshuaj xyuas tag nrho ntawm Favero Assioma Duo-Shi lub zog pedals ntawm no
- Yuav lub Favero Assioma Duo-Shi lub zog pedals ntawm no
Rotor 2INPower Crankset
Rotor INpower muaj qhov sib txawv heev ntawm qhov ntsuas hluav taws xob ib leeg - tsis txhob muab nws tso rau hauv lub crank, cov khoom siv hluav taws xob tau muab zais rau hauv qab ntawm lub taub hau, yog li lawv yeej tawm ntawm kev puas tsuaj.
Nrog plaub lub ntsuas ntsuas ntsuas qhov sib tw ntawm lub qag, lub kaw lus ntxiv ob peb grams, suav nrog USB roj teeb uas tuaj yeem siv roj rau nws. Ib qho kev them nqi yuav tsum pom koj muab cov ntaub ntawv nyob ib ncig ntawm 250 teev.
Adaptable kom haum feem ntau thav ntawv ua tsaug rau Rotor's UBB (Universal Bottom Bracket) adapter system, qhov no ua haujlwm nrog cov qauv hauv qab feem ntau. INpower xa lub zog, cadence, OCA (Optimum Chainring Angle - pab tau rau cov neeg uas khiav Rotor's elliptical Q-rings), torque efficiency, thiab pedal smoothness. Cov ntaub ntawv raug xa los ntawm ANT+ thiab Bluetooth Smart, yog li nws yuav ua haujlwm zoo siab nrog ntau lub taub hau.
Peb tau txaus siab rau qhov nrawm ntawm cov kev hloov tshiab uas tshwm sim ntawm lub taub hau thiab cov qauv tsim ntawm lub cev. Nws txhua tus ua haujlwm tau zoo heev. Nws muaj xws li crank caj npab, hnyav 596g, los yog nrog ntau yam chainrings configurations los ntawm 775g.
- Nyeem peb Rotor 2INpower 3D + crankset lub sijhawm ntev tshuaj xyuas ntawm no
- Yuav lub Rotor 2INpower 3D + crankset ntawm no
PowerPod zog ntsuas
Lub ntsuas hluav taws xob pheej yig thiab txawv txav no eschews qhov ntsuas qhov ntsuas li niaj zaus, siv lub lim nrog Gore-Tex daim nyias nyias los ntsuas lub zog ntawm lub hauv ntej, nrog rau kev nce siab thiab atmospheric siab. Khiav los ntawm ib qho algorithm, PowerPod tom qab ntawd cog lus tias yuav muab cov no los txiav txim siab koj lub zog tso zis.
Muaj peev xwm sib txuas lus qhov no rau koj lub computer hauv lub sijhawm tiag tiag ntawm Ant +, hauv peb qhov kev paub, nws tswj hwm qhov kev ua yeeb yam no nrog qhov tseeb thiab sib xws. Txawm li cas los xij, muaj qee qhov caveats.
Ua ntej, nws yuav tsis ua haujlwm rau kev cob qhia sab hauv. Tom qab ntawd muaj qhov teeb tsa, uas tuaj yeem siv sijhawm ntev ua tsaug rau cov khoom lag luam clunky software, thiab xav tau qib kev nkag siab los ntawm tus neeg siv. Txawm li cas los xij, xav txog nws tus nqi qis, cov no yuav tsim nyog muab tso nrog, tshwj xeeb tshaj yog tias koj twb yog ib tug science nerd.
- Nyeem peb PowerPod lub zog ntsuas ntsuas qhov tob ntawm no
- Yuav lub PowerPod fais fab ntsuas ntawm no
tsib pro qhia tswv yim rau lub ntsuas hluav taws xob
Txhim koj lub ntsuas hluav taws xob thiab tau txais cov lej tsuas yog qhov pib ntawm koj kev lom zem. Kev loj hlob ntawm cov lej no yog tus yuam sij kom tau txais kev haum, tab sis koj pib qhov twg?
1. Kawm paub siv nws li cas: Muaj ntau cov kev pabcuam hauv online uas tuaj yeem pab tab sis nkag siab tias lub zog yuav pab tau li cas yog qhov tseem ceeb. Zoo li txhua yam cuab yeej, koj tsuas yog tau txais qhov zoo tshaj plaws ntawm nws yog tias koj nkag siab tiag tiag siv nws kom raug.
2. Kuaj koj tus kheej:Kev kuaj tus kheej tsis tu ncua yuav muab koj lub tswv yim ntawm koj qib tam sim no yog tias koj tab tom txhim kho. Cov kev sim yooj yim uas koj tuaj yeem ua tau suav nrog FTP (functional threshold power) lossis MMP (lub zog siab tshaj feeb). Siv cov no los teeb tsa koj thaj chaw kawm.
3. Tsheb ciav hlau hauv ib cheeb tsam: Koj yuav tsum tau hloov dab tsi hauv koj lub cev? Tsheb ciav hlau hauv thaj chaw tsim nyog siv cov txheej txheem kev cob qhia los pab koj kom ncav cuag koj lub hom phiaj, xws li caij tsheb kom ntev dua.
4. Taug qab koj cov ntaub ntawv:Tag nrho cov ntaub ntawv ntawd tsis zoo yog tias koj tsis siv nws kom raug. Siv cov tshuab xws li TrainingPeaks los saib xyuas kev nce qib thiab yog li koj tuaj yeem ua qauv hauv koj txoj kev rov qab los.
5. Kawm koj cov kev txwv: Kev nrawm nrawm tuaj yeem hloov txoj hauv kev koj caij hauv cov xwm txheej, ua kom nrawm nrawm. Siv thaj chaw fais fab los tswj koj txoj kev siv zog kom koj tsis txhob nyuaj dhau ntxov.
