Xaiv thaum twg thiab qhov twg koj caij

Tsis caij huab cua tsis zoo yuav ua rau koj lub neej ntawm kev tsav tsheb, nres, log tsheb thiab bearings. Tau kawg, qee zaum nws tsis tuaj yeem zam tau, tab sis yog tias koj tuaj yeem xaiv tsis caij ntub dej, av nkos, lossis padded gravel txoj kev, koj lub tsheb kauj vab yuav ua tsaug rau koj.

Yog hais tias nws yog kiag li tsis muaj kev zam los yog npaj yuav caij off-txoj kev, ces koj yuav tsum xav txog seb txoj kev koj xaiv yuav muaj dej tsub zuj zuj. Piv txwv li, tom qab los nag hnyav, txoj kev taug kev thiab pob zeb yuav ntub dua li txoj kev dav. Kev hloov kho me ntsis rau koj txoj kev yuav ua rau lub neej ntev kev pab cuam ntawm cov khoom seem.

Ntxuav koj lub tsheb ciav hlau, lubricate koj cov saw

Ua kom koj lub tsheb ciav hlau huv si thiab lubricated tuaj yeem ua rau lub neej ntawm lub tsheb ciav hlau. Raws li ib qho piv txwv loj, nyob rau hauv cov ntaub ntawv ntawm tsis muaj kev saib xyuas, tag nrho cov tsav tsheb ntawm tib tus qauv yog them nrog xeb tom qab siv tsawg tshaj li 1000 kilometers thiab yuav tsum tau hloov, thaum cov neeg uas ua kom nws huv si thiab siv zoo lubricants, tsuas cov saw Koj siv tau yam tsawg kawg yog 5000 kilometers.

Yuav kom nrhiav tau cov txiaj ntsig marginal, tib neeg tau tsim cov roj sib txawv. Cov saw hlau zoo tuaj yeem muaj kev pabcuam lub neej ntev tshaj 10,000 kis lus mev, thaum lwm yam khoom nyob deb dhau ntawm pawg no. Yog tias koj xav tias cov saw hlau hnyav hnyav los yog qhuav thaum caij tsheb, ces nws yuav tsum tau lubricated kom sai li sai tau. Feem ntau cov roj saw yog muab faib ua hom siv quav ciab (qhuav) thiab hom roj (ntub hom). Feem ntau hais lus, wax hom saw roj tsis yooj yim rau stain thiab haum rau ziab. ib puag ncig, txo cov saw hnav; oily chain oil yog haum rau qhov chaw ntub dej, muaj zog adhesion, tab sis nws yooj yim kom qias neeg.

Tshawb xyuas cov saw hnav thiab nro hauv lub sijhawm yog lwm qhov tseem ceeb los tiv thaiv kev sib kis. Ua ntej koj cov saw hlau hnav thiab ntev dua, koj yuav tsum tau hloov nws lub sijhawm, kom tsis txhob ua kom nrawm nrawm ntawm lub flywheel thiab lub disc, los yog tawg thiab ua rau tsis muaj kev puas tsuaj. Ib tug saw saw feem ntau yuav tsum tau kom paub meej tias cov saw yog stretched. Qee lub npe ntawm cov chains tuaj nrog cov saw saw, uas yuav tsum tau hloov tam sim ntawd thaum cov saw hlau tshaj cov kab ceeb toom stretch.

Txhim kho kev tiv thaiv

Lub drivetrain tsuas yog ib feem ntawm lub tsheb kauj vab, lwm yam xws li hauv qab brackets, headsets, hubs, thiab lwm yam kuj tuaj yeem siv los tiv thaiv kev tu thiab tu. Kev tu yooj yim thiab lubrication ntawm cov cheeb tsam uas feem ntau tsis saib xyuas, tshem tawm cov grit thiab tiv thaiv corrosion, kuj tseem yuav ua rau muaj kev pab cuam lub neej.

Tsis tas li ntawd, yog tias koj lub tsheb muaj cov khoom txav xws li kev poob siab lossis cov xaum xaum xaum, cov plua plav zoo tuaj yeem nkag mus rau hauv lub foob thiab maj mam ua rau qhov chaw ntawm cov khoom siv telescopic. Feem ntau cov neeg muag khoom pom zoo tias qhov zoo sib xws yuav tsum tau muab kev pabcuam ntawm 50 lossis 100 teev ntawm kev siv, thiab yog tias koj tsis tuaj yeem nco qab thaum qhov kev pabcuam kawg, nws yog lub sijhawm rau kev pabcuam.

Kev tshuaj xyuas cov pawm thiab cov ntaub qhwv

Txawm hais tias koj tab tom siv cov disc los yog cov nres nres, qhov chaw nres tsheb yuav siv sij hawm ntev, tab sis kev ceev faj tuaj yeem mus ntev mus rau kev txhim kho lub neej. Rau cov rim brakes, qhov kev txiav txim no tuaj yeem ua tau yooj yim xws li ntxuav koj cov rims nrog cov ntaub huv huv thiab tshem tawm cov khoom tsim los ntawm cov ntaub thaiv.

Rau disc brakes, feem ntau ua rau hnav ntxov ntxov yog kev sib txhuam tsis sib xws los ntawm kev teeb tsa calipers tsis raug lossis los ntawm warping lub ncoo. Disc nres txoj kev cov khoom siv yog ib qho ntawm feem cuam tshuam los ntawm cov khoom siv tsis txaus, thiab kev hloov kho rau cov brakes tuaj yeem muaj kev cuam tshuam loj rau kev hnav thiab kev ua haujlwm braking. Feem ntau, thaum lub thickness ntawm lub ncoo yog tsawg dua 1 hli, lub ncoo tuaj yeem hloov tau. Tsis tas li ntawd, tsis txhob hnov ​​​​qab tias lub disc yuav thaum kawg hnav. Kev tshuaj xyuas qhov cuam tshuam hauv lub sijhawm tuaj yeem pom qhov teeb meem sai li sai tau.

Thaum cov khoom mus txog qhov hloov, koj pom tias cov khoom ntawm tib tus qauv twb tawm ntawm cov khoom lag luam. Lub sijhawm no, koj yuav tsum nrhiav cov khoom siv qib siab dua lossis txo qis dua los hloov. Nws tseem yog lub sijhawm rau koj los kawm txog qhov kev sib raug zoo uas koj xav tau thiab saib seb puas muaj qhov qis kawg lossis qib siab kawg uas tuaj yeem hloov pauv.

Piv txwv li, txoj kev chainrings yog ib qho piv txwv classic. Pib ntawm 11 nrawm, Shimano Ultegra chainrings tuaj yeem hloov pauv ntawm yuav luag txhua Shimano crankset. Cassettes thiab chains yog lwm qhov piv txwv uas kev sib tw nrawm tuaj yeem hloov kho kom zoo lossis txo qis tsis hais qib twg. Feem ntau rau kev tsav tsheb, lwm qhov ntawm tib hom thiab tib lub nrawm tuaj yeem sib xyaw, xws li 105 cranks nrog Dura-Ace chainrings. Lossis xaiv qee qhov thib peb-tog discs.