MTB pedals: txoj cai xaiv ntawm tiaj tus thiab tsis siv neeg pedals
Txheem
Lub tsheb kauj vab pedals yog ib qho tseem ceeb rau kev txhawb nqa lub tsheb kauj vab mus rau pem hauv ntej lossis ruaj khov thaum lub sij hawm kev hloov pauv thiab qhovntsej thiaj tsis mob. Tab sis navigating ntau yam pedal systems tsis yooj yim.
Qhov twg pedal suits koj style zoo tshaj?
Pedals tau muab faib ua ob pawg loj:
- Pav ca pedals
- Clipless los yog clipless pedals
Pav ca pedals yog yooj yim zoo nkauj: cia li muab koj txhais taw rau ntawm lawv thiab pedal. Lawv feem ntau yog siv rau kev caij tsheb kauj vab caij tsheb kauj vab thiab caij ski downhill qhov twg ntau ntawm kev siv zog pedaling tsis tas yuav tsum tau tab sis qhov yuav tsum muaj kev ruaj ntseg.
Clipless pedals tso cai rau koj txuas koj txhais ko taw mus rau lub pedals kom tag nrho chav nyob sib cuam tshuam. Yog li, cov ko taw yog tsau rau ntawm lub pedal ua tsaug rau lub wedge system ntsia nyob rau hauv lub thaiv.
Ntawm pedals yam tsis muaj clamps, thaum lub pedal yog "txuas" rau hauv khau, lub zog yog pauv thaum lub pedal txav nce thiab nqis. Qhov no tsis siv rau cov pedals tiaj tus, qhov twg tsuas yog lub zog ntawm kev txav mus los yog kis tau.
Yog li, clipless pedals muab smoother pedal mus txawv tebchaws thiab zoo dua roj efficiency rau nce ceev. Lawv ua ke lub roob biker nrog lub tsheb kauj vab, uas yog qhov zoo dua ntawm kev ua haujlwm thiab kev nce siab.
Cov txheej txheem xaiv rau tsis siv neeg pedals
Yam tseem ceeb uas yuav tau xav txog:
- lawv cov khoom tiv thaiv av nkos
- lawv luj
- snap / unfasten peev xwm
- angular ywj pheej, los yog ntab
- muaj lub cell
- system compatibility (yog tias koj muaj ntau lub tsheb kauj vab)
Nws tsis yog qhov tsis yooj yim rau cov tsheb kauj vab roob caij hauv av nkos, thiab av nkos ntawm cov pedals tuaj yeem cuam tshuam nrog kev yooj yim trimming. Yog li ntawd, nws yog ib qho tseem ceeb uas lub pedal yog tsim los kom cov av tau yooj yim tshem tawm.
Qee qhov tsis muaj kev sib tw MTB pedals tej zaum yuav muaj lub tawb lossis lub platform nyob ib puag ncig cov txheej txheem kev koom tes.
Lub platform hybrid no cog lus rau qhov loj pedaling nto rau kev ruaj ntseg ntxiv, tiv thaiv lub pedal los ntawm pob, tab sis ntxiv qhov hnyav ntxiv uas tsis tas yuav tsim nyog rau txoj kev khiav qhov twg txhua gram suav. Ntawm qhov tod tes, nws tuaj yeem pab tau zoo rau Txhua Roob / Enduro xyaum.
Pedals feem ntau tuaj nrog lub cleat system uas haum rau hauv qab khau.
Pedals los ntawm qee lub tuam txhab tau sib xws nrog pedals los ntawm lwm cov tuam txhab, tab sis tsis tas li. Yog li ntawd, koj yuav tsum kuaj xyuas kev sib raug zoo yog tias koj npaj siab yuav siv ib txheej ntawm pedals los ntawm ntau lub tuam txhab.
Lub kaw lus fastening thiab spacers yuav hnav nrog kev siv, uas tuaj yeem ua kom yooj yim rau kev tshem tawm cov clip. Ntawm qhov tod tes, nyob rau lub sijhawm ntev, hnav tuaj yeem ua rau hnyav dhau, ua rau muaj kev xav ntau dhau thiab tsis muaj zog thaum pedaling. Tom qab ntawd cov cleats yuav tsum tau hloov ua ntej (uas yog pheej yig dua li hloov cov pedals).
Cov clipless pedals yog disengaged los ntawm tsuas yog tig lub pob taws tawm sab nraud.
Feem ntau muaj kev hloov kho uas tso cai rau koj los txo qhov nro ntawm lub tshuab, yog li ua kom yooj yim rau kev tshem tawm: pab tau rau kev siv lub pedal.
ntab
Cov nyhuv ntab yog lub peev xwm ntawm ko taw tig ntawm lub pedals ntawm lub kaum sab xis yam tsis muaj kev cuam tshuam.
Qhov no tso cai rau lub hauv caug khoov thaum lub pedal txav, uas yog qhov tsim nyog los tiv thaiv kev ntxhov siab thiab raug mob rau qhov sib koom ua ke no. Roob bikers nrog lub hauv caug rhiab los yog kev raug mob yav dhau los yuav tsum nrhiav pedals nrog zoo lateral offset.
Tsoo
Cov cleats haum rau hauv qhov zawj hauv ib qho ntawm MTB khau.
Qhov no tso cai rau koj taug kev hauv ib txwm muaj, uas yog qhov tseem ceeb hauv kev caij tsheb kauj vab hauv roob, vim tias txoj hauv kev feem ntau siv thawb lossis txhawb nqa, thiab hauv cov xwm txheej no cov khau tuav yuav tsum zoo.
Thaum twg los hloov gasket?
- Teeb meem tso lossis tshem koj nkawm khau: nco ntsoov kho lub caij nplooj ntoos hlav nro ua ntej hloov cov cleats!
- Txo kev ywj pheej angular
- Kev puas tsuaj spikes: Lub pob txha tawg yog tawg lossis tawg.
- Deteriorated tsos: lub spike yog hnav tawm
Fastening systems
Shimano SPD (Shimano Pedaling Dynamics): SPD systems muaj npe nrov rau lawv cov kev ua tau zoo thiab ua haujlwm ntev.
Crank Brothers: Lub Crank Brothers pedal system ntxuav cov av zoo thiab tso cai rau koj los txiav lawv ntawm plaub sab. Txawm li cas los xij, lawv xav tau kev saib xyuas ntau dua li qee cov qauv.
Lub Sijhawm ATAC: Lwm qhov kev nyiam ntev ntev ntawm cov tsheb kauj vab roob thiab cov neeg nyiam cyclocross. Lawv tau txais txiaj ntsig rau lawv txoj kev ua kom huv si zoo thiab rau lawv qhov kev hloov pauv mus tas li thiab tawm, txawm tias nyob rau hauv qhov hnyav tshaj plaws.
Speedplay Qav: Lub tshuab yog muab tso rau hauv lub cleat, tsis yog lub pedal. Lawv paub txog lawv cov durability thiab zoo buoyancy, tab sis cov cleats yog dav dua li feem ntau thiab qee cov khau yuav tsis sib xws.
Magped: Tshiab rau lub lag luam, ntau freeride thiab downhill oriented, lub mechanism yog ib tug haib hlau nplaum. Yooj yim rau tso koj txhais ko taw thiab muaj txhua yam koj xav tau.
Peb Lub Tswv Yim
Yog tias koj tsis tau, sim sim nrog pedals yam tsis muaj clips. Thaum pib, koj yuav inevitably poob kom nkag siab txog qhov reflex nws yuav siv los tshem koj cov khau ib txwm muaj. Yog li ntawd, peb xav kom koj tiv thaiv koj tus kheej kom ntau li ntau tau (lub luj tshib, lub xub pwg pluaj, thiab lwm yam), zoo li yog tias koj yuav mus downhill.
Nws yuav tsum tuaj nyob rau hauv ob peb teev thiab koj yuav tsum tau txais qhov zoo tshaj plaws ntawm nws thaum koj pedal.
Rau kev sib raug zoo, peb muab qhov tseem ceeb rau Shimano SPD system. Yog tias koj muaj ntau lub tsheb kauj vab: txoj kev, roob thiab tsheb kauj vab nrawm, qhov ntau yuav pab koj taug qab txhua qhov kev tawm dag zog thaum khaws tib nkawm khau.
Peb nyiam raws li kev xyaum:
Hla teb chaws thiab marathon
Shimano PD-M540 yog ib qho yooj yim thiab siv tau zoo ntawm pedals. Lub teeb yuag thiab ruaj khov, lawv yog minimalistic, ua rau lawv haum rau x-lub teb chaws kev ua ub no.
Le All-Roob
Versatility los ua ntej ntawm no: pluaj ntawm lub pedal thiab hloov mus rau hom cleatless rau cov lus qhia. Peb tau ua tiav kev sim Shimano PD-EH500 thiab lawv yeej tsis tawm ntawm peb lub roob tsheb kauj vab.
Gravity (enduro thiab downhill)
Yog tias koj tsis dhia nrog Red Bull Rampage-tus nqi tsim nyog, koj tuaj yeem taug kev clampless pedals nrog lub tawb. Peb tau caij Shimano PD-M545 ua tiav tau ntau xyoo tam sim no.
Peb kuj tau sim Magped magnetic pedals. Zoo tuav ua tsaug rau lub tawb dav thiab kev txhawb nqa nrog pins. Cov hlau nplaum tsuas yog nyob rau ntawm ib sab, tab sis muab kev ruaj ntseg zoo haum rau kev xyaum thaum peb pom nws. Nws kuj tseem tuaj yeem ua rau muaj kev cuam tshuam zoo rau tus neeg caij tsheb kauj vab uas tsis xav mus ncaj qha mus rau qhov tsis siv neeg pedals.
