Khaws koj cov mechs huv si thiab zoo oiled thiab lawv yuav muab nqi zog rau koj nrog kev hloov pauv zoo dua. Nov yog li cas
Vim tias lawv txoj haujlwm yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Ua kom qhov teeb meem loj dua, lawv muaj nyob ncaj qha rau hauv txoj kab tua hluav taws tawm ntawm lub log, yog li nws tsis xav tsis thoob tias lawv muaj lub siab xav tau rab phom.
Yog vim li cas nws yog qhov kev xyaum zoo los muab cov tshuaj txhuam thiab roj rau lawv ib ntus. Ua kom koj tus kheej huv thiab txav mus los yooj yim yuav nthuav lawv lub neej kev pabcuam thiab pab kom koj tsis txhob plam kev hloov pauv. Nov yog li cas…
Insider tip: Koj cov sprockets thiab chainrings tsis tas yuav tsum tau oiling tshwj xeeb vim lawv tau txais lubrication txaus los ntawm cov saw hlau thaum nws khiav los ntawm lawv. Qhov tseeb, cov roj ntau dhau yuav nyiam cov av thiab thaum kawg hnav lawv sai dua.
Yuav ua li cas ntxuav thiab roj koj cov derailleurs
Koj yuav xav tau: Degreaser, txhuam teeb, lube, roj, lub taub hau taub hau ntsia hlau
Lub sijhawm ua haujlwm: 15 feeb
Difficulty: Yooj yim
1. Txau nrog degreaser
Luv ntawm tag nrho disassembling lub derailleur, koj qhov kev xaiv zoo tshaj plaws yog pib los ntawm kev txau nws nrog degreaser. Tsis txhob npau taws heev, txawm li cas los xij, vim tias nws dhau los yuav muaj peev xwm tsav cov roj tawm ntawm sab hauv pivots.
Roughly tib txoj kev siv rau ob sab pem hauv ntej thiab nram qab mechs.
2. Ntxuav hauv lub tawb
Tau txhuam thiab txhuam tawm cov av uas muaj nyob rau sab hauv ntawm lub tawb ntawm ob sab pem hauv ntej thiab nram qab derailleurs. Yog tias koj muaj kev xav tshwj xeeb, koj tuaj yeem tshem tawm cov saw ua ntej, txawm hais tias nws yooj yim tuaj yeem ua tiav txoj haujlwm tsim nyog nrog nws tseem nyob hauv qhov chaw.
3. Ntxuav cov grime
Yog tias koj tau tso nws ntev ntev txij li koj tau them koj lub tsheb derailleur tom qab ib qho kev mloog, koj yuav pom cov log tsheb uas muaj grime. Yog tias qhov phem tiag tiag, koj tuaj yeem siv lub taub hau lub taub hau los txhuam qhov phem tshaj plaws ntawm nws tawm, thiab tom qab ntawd siv cov ntaub qhwv qub los so cov grime seem.
4. Tshawb xyuas lub log jockey
Zoo li tag nrho koj lub tsheb ciav hlau, cov log tsheb yuav maj mam siv nrog kev siv. Raws li lawv ua, lawv mus los ntawm qhov muaj qhov tsis ncaj, flat-topped, profile kom muaj cov hniav zoo li cov hniav. Thaum lawv ua, lawv yuav tsum tau hloov.
5. Roj lub log jockey
Txawm hais tias koj tab tom hloov lawv lossis tso cov uas twb muaj lawm rau hauv qhov chaw, koj lub log tsheb yuav zoo siab rau lub squirt ntawm lube.
Nco ntsoov siv lub roj teeb uas tsim nyog rau lub caij nyoog uas koj yuav ntsib. Lub cev ntub dej rau cov huab cua ntub thiab cov roj qhuav rau … zoo, koj tau txais daim duab!
6. Lubricate pivots
Muaj plaub pivots ntawm lub tsheb derailleur, thiab ob lub rau pem hauv ntej, uas tuaj yeem tau txais txiaj ntsig los ntawm lub sijhawm lubrication. Yog tias lawv tau nplaum nws tuaj yeem ua rau kev hloov pauv tsis zoo. Qhov no yog qhov tshwj xeeb tshaj yog pom thaum txav mus rau hauv lub cassette lossis mus rau hauv cov hlua me me. Muab ib lub squirt ntawm roj thiab hloov lub mech los pab nws tog hauv.
Koj cov sprockets thiab chainrings tsis tas yuav tsum muaj roj tshwj xeeb vim lawv tau txais lubrication txaus los ntawm cov saw hlau thaum nws khiav los ntawm lawv. Qhov tseeb, cov roj ntau dhau yuav nyiam cov av thiab thaum kawg hnav lawv sai dua.
