Yuav ua li cas mus xaiv ib lub tsheb tuam rau downhill

Lub technology yog maj tig mus rau ib tug zoo meej ob-wheeled thauj tsheb. Pom ntawm no ua hauj lwm pab tsheb tuam rau downhill. Nws tso cai rau koj mus rau caij rau kev lom zem thiab nyob rau tib lub sij hawm ua dizzying stunts nyob rau qhov chaw siab tshaj ntawm lub roob saum.

Yog xav tau lub siab tag nrho los ntawm huab ua si, koj yuav tsum to taub yuav ua li cas los xaiv ib lub tsheb tuam rau downhill. Cia peb sim kom to taub qhov no qhov teeb meem.

Luv luv txog daunhille

Downhill - cycling kev ua si nawv cov kev qhuab qhia, lub ntsiab essence ntawm uas yog kom kov yeej lub high-ceev seem lawm mountainous thiab rugged struts. Feem ntau sau zakoryazhennymi crowded chaw, nplua npleev av, tawg khiav ri niab cav muaj ib tug gradient ntawm txog ⁴⁵ °.

Rau txoj kev loj hlob ntawm cov kev qhuab qhia nyob rau hauv thaum pib ntawm lub xyoo pua reputable manufacturers coj mus rau ntawm txoj kev loj hlob ntawm tshwj xeeb no, prototypes, uas yog heev diav rawg nrog paub poob siab-absorbing muaj peev xwm thiab hloov rear ncua kev kawm ntawv.

ncej

Cia li yuav ua li cas txhim khu kev qha, nyiam thiab npaum yuav lub tsheb kauj vab rau downhill thaum lub sij hawm tsav, nws nyob lom zem ntau rau zus tau tej cov ncej khoom. Xav txog cov feem ntau cov ntsiab.

1. Aluminium - rau zus tau tej cov tsheb kauj vab nyob rau hauv pawg no siv ntau yam alloy khoom. Qhov thib rau series ntawm ntas nrov li ntxiv tivthaiv yog siv magnesium, uas yuav pab tau kom lub dag lub zog thiab txo tus luj ntawm lub qauv. Qhov kawg rau hnub tim - lub xya series, zinc yog siv, li no kom txhob muaj tag nrho cov nqi ntawm ib tug lub tsheb kauj vab.
2. Steel - zus tau tej cov tam sim no qauv ntawm cov ntaub ntawv uas yog yuav luag yeej tsis siv vim hais tias, nyob rau hauv kev phem ntawm lub paj tau paj ntawm kev ruaj ntseg, yus muaj los ntawm ib tug yawm luj. Tiam sis yog tias koj xaiv lub tsheb kauj vab mus rau lub qub lineup downhill, xws ntas yeej tseem yuav pom.
3. Carbon - kim khoom. Txawm li cas los, cov nyiaj them tshaj yog es conditional, txij li thaum xws li ib tug tov tso cai rau koj mus tsis txhob txhawj txog tus ncej kuj mus txhua yam kev puas tsuaj. Thiab tus luj ntawm lub qauv yuav ho qis piv nrog rau tib txhuas.
4. Hromol - kawg los ua ke tsheb tuam Downhill coj qhov chaw precisely rau lub hauv paus ntawm xws li ib tug khoom, lub ntsiab kom zoo dua ntawm cov uas ua hauj lwm pab tsis muaj cov nyhuv ntawm qaug zog nyob rau hauv zawv zawg thiab dabtsi yog khoov. Nyob rau hauv lwm yam lus - txawm nyob rau hauv tshwm sim ntawm tej kab nrib pleb ntawm cov pob qij txha ntawm ib tug neeg qhov chaw yuav tsum yooj yim tshem tawm los ntawm Vuam tsis muaj zuj zus lawm lub dag lub zog ntawm tus thawj qauv.

ncua kev kawm ntawv

Caij tsheb kauj vab Downhill - tsheb, tsiag ntawv los ntawm txoj kev loj hlob ntawm qhov kev txiav txim ntawm 60 km / h ceev thiab tiav jumps ntxhab toj. Tsheb tuam los mas xws loads, tshwj xeeb ncua kev kawm ntawv system muab rau nyob rau hauv lub tsim.

Ib qho ntawm feem ntau ua plaub-txuas ncua kev kawm ntawv, uas tso cai rau cov log tsheb kom koj tawm tsev yog upwards, tsis hloov mus rau lub rooj. Raws li rau qhov nrov ib leeg-qib systems, lub tom kawg muab lub zoo meej pass sis tsis ncaj thaj ua rau thaj. Nyob rau hauv cov ntaub ntawv no ib tug ntau txo nyhuv co ntxias lis lub tsheb kauj vab thaum pedaling.

diav rawg

Qhov thib ob yuav tsum tau tivthaiv rau ntawm tus ncej tom qab lub downhill-tsheb tuam stands dvuhkoronnaya ncua kev kawm ntawv diav rawg. Tej ntsiab yog siv nyob rau hauv lub rooj sib txoos ntawm motorcycles thiab pub rau kom torsional rigidity.

log

Los ntawm tsheb tuam Downhill xaiv khoom, ceeb log. Indicators kuj mus kev nyuaj siab no yog nyob ntawm seb cov kev xaiv ntawm spokes, raws li zoo raws li qhov tseeb los ua ke.

Cov tswv yim pom zoo nyob rau hauv cov kev xaiv ntawm log rau yooj yim. Ntau nyob ntawm lub caij style, struts, nyob rau hauv uas lub zog yuav tsum nqa tawm. Nyob rau hauv feem ntau nws yog txaus muab nyiam rau cov log tsheb reputable manufacturers.

brakes

Qhov zoo tshaj plaws no rau downhill muaj kim, high-quality nres tshuab. Nws yog ib qho tseem ceeb hais tias lawv tau tsim ib tug ntau yam pauv loj dag zog. Xaiv yuav nyob ntawm no ntawm lub plaub-thiab ntxaib-piston qauv. Preference yog pom zoo kom muab zoo dua thiab ntau txhim khu kev qha ua ntej embodiment.

derailleurs

Nyob rau hauv nroog thiab roob tsheb tuam qauv lug siv raws li ib tug rear thiab pem hauv ntej derailleur. Nyob rau hauv nruj kev qhuab qhia downhill cia siab tsuas yog nyob rau hauv lub tsheb, vim hais tias cov ceev ceev qhovntsej thiaj tsis mob muaj yog tsis muaj yuav tsum tau hloov lub qhov tseem ceeb nyob rau hauv ib tug ntau yam.

Ntawm cov muaj systems uas muaj siab ntseeg, nws muaj nqis ntsoov teev keyboards Sram X7 thiab Sram X9. Xaiv ntawm xws xaiv vim ruaj khov lag luam thiab pheej yig tus nqi.

Nyob rau hauv xaus

Ua ntej yuav ib lub tsheb tuam rau downhill yuav tsum coj mus rau hauv tus account lub specifics ntawm ib tug qhuab qhia. Yog hais tias qhov kev kawm, kev siv yuav maus taus thiab nyob rau hauv lub neej txhua hnub. Txawm li cas los, nws tsis yog li ntawd ib qho yooj yim, thiab txawm ntau nyuaj. Yog li ntawd, muaj ntev pedal nyob rau hauv ib tug sawv txoj hauj lwm rau txoj kev loj hlob ntawm paub tab paub xav ceev. Yog hais tias koj xav tau kov yeej lub protracted ntxhab climbs, ib lub tsheb tuam thiab tag nrho cov tau yuam kev. Yog li ntawd, thaum koom nyob rau hauv huab caij yog npaj ob peb zaug ib lub hlis, yuav kim tsheb zoo unsustainable.