Nyob rau hauv taw, pheej yig xaiv rau lub endurance thawj-timer
Raws li koj xav tau los ntawm lub ntiaj teb cov neeg tsim khoom loj tshaj plaws ntawm cov tsheb kauj vab, Taiwanese super-power tsis tas yuav siv lwm cov chaw tsim khoom lag luam los tsim nws cov cav tov.
Thiab Kev Sib Tham 1 tsis muaj qhov zam. Ua hauv Giant's in-house forging facility, Lub Contend tau suav tias yog 'tsim thiab tsim rau cov neeg caij tsheb uas xav tau saib kom txhawb nqa lawv cov kev paub ntawm txoj kev'.
Nyob rau hauv lub hom phiaj rau qhov no, Giant hais tias nws tau tsim ib lub tsheb kauj vab txhuas Shimano Sora uas zoo kawg nkaus sib xyaw ceev, kev nplij siab thiab kev tswj xyuas. Raws li xws li nws hloov cov hlau nyob ntev Defy hauv Giant's 2017 ntau yam.
Yuav Kev Sib Tw Loj 1 los ntawm Rutland Cycling ntawm no
Frameset
Tsim los ntawm Giant's ALUXX Performance-Qib txhuas, Cov Khoom Sib Tw yog tsim los ntawm 6061 alloy thiab siv ib leeg-butted tubing nrog cov tsoos welds, nyob rau hauv ib qho kev sim muab qhov zoo tshaj plaws ua ke ntawm lub teeb yuag thiab lub zog rau cov peev nyiaj.
Ib yam ntawm Giant's geometry thav duab, Cov Kev Sib Tham siv txoj hlua khi rau sab saum toj kom txo qis ntawm daim duab peb sab nraub qaum, muab lub nraub qaum nruj kom tau lub zog qis.
Vim qhov no lub rooj zaum txuas ntxiv los ntawm tus ncej, pab kom sib npaug ntawm txoj kev vibrations, thaum cabling yog sab nraud txoj kev, nrog rau ib qho inline chim adjuster hauv qab qia.
Groupset
Shimano Sora yog siv rau txhua pawg pawg uas koj xav pom, suav nrog tib 50/34 compact chainset thiab shifters pom ntawm peb lwm cov tsheb kauj vab ntawm no, ntxiv rau ob qho tib si pem hauv ntej thiab nram qab mechs.
Kev txiav nqi me ntsis tau ua haujlwm hauv lub tuam haujlwm saw, qhov twg KMC X9 tau siv, thiab hauv cov cassette - SRAM cuaj-ceev thaiv uas muaj 11-32 kis ntawm lub zog. Braking yog ua los ntawm Tektro's R312 dual-piot callipers pem hauv ntej thiab nram qab. Txhua yam khoom siv tau zoo kawg nkaus.
khoom siv tiav
Giant tus kheej cov khoom siv ua tiav ua tiav nws cov lus qhuas. Nyob rau pem hauv ntej muaj ib txheej ntawm compact-poob Txuas handlebars, 420mm inch, thiab 120mm alloy Giant Sport qia.
Ib qhov ntev ntawm kev nthuav tawm 27.2mm alloy seatpost cov haujlwm los ntawm lub rooj zaum raj, thiab yog topped nrog ib qho yooj yim heev - yog yooj yim - Giant Hu rau Forward eeb.
Nrog me ntsis nkhaus rau nws lub hauv paus dawb (nws yuav tsis nyob twj ywm kom huv si ntev) thiab flex tsawg heev, nws qhia koj raws nraim qhov yuav tshwm sim hauv qab koj.
Wheels
Giant tus kheej SR-2 wheelset yuav tsis yeej ib qho kev sib tw slimming, tab sis cov alloy hoops, uas peb tau caij rau ntau Giants yav dhau los, muaj zog, nrog ib tug hint ntawm kev ua tau zoo ntug thaum koj yeej thawb rau.. Hauv kev luv luv, lawv yog kev sib haum xeeb tsim nyog.
Own-brand S-R4 roj hmab nyob rau hauv pem hauv ntej thiab nram qab daim ntawv tshwj xeeb yob zoo, muab cov pawg ntseeg siab txawm tias ntub dej.
Tsis zoo li cov log tsheb ntawm cov nqi sib xws ntawm Sora cov neeg sib tw, lawv tsis cia siab rau sipes (lossis slits) rau kev tshem dej thiab tuav. Hloov chaw lawv yuav luag slick compound tau tsim kom muaj qhov sib npaug ntawm kev tuav thiab kev nplij siab.
Nkauj
Peb qhov loj me M Kev Sib Tham yog qhov yooj yim tam sim ntawd, txhais txoj hauv kev mus rau sab nraub qaum thiab txhais tes hauv txoj kev chummy.
Tus nqi tawm tswv yim pom tam sim ntawd, ib yam li lub tsheb kauj vab sib piv lub teeb yuag - muaj qhov nrawm ntawm tus kais, ib yam nkaus.
Thawj nqes nqes ntawm peb qhov kev sim caij tau ua raws li 400-meter nce toj slog qhia txog Kev Sib Tham qhov zoo tshaj plaws: tsawg heev ntawm koj lub zog pedal mus pov tseg nrog lub tsheb kauj vab no.
Nyob rau hauv kev tsim Cov Kev Sib Tham ua tus ua tiav rau qhov nrov Defy endurance tsheb tuam hauv nws qhov ntau, Giant tau daig nrog cov qauv yeej.
Cov ncej geometry yog nqa mus yuav luag tsis hloov, sib nrug los ntawm luv luv chainstays hauv Kev Sib Tham. Qhov no yog qhov tso cai rau peb kom tau txais lub hwj chim qis qis thaum ntxov, thiab rau qhov teeb meem nyob txhua qhov chaw ntawm peb lub voj voog, ntau ntxiv hauv 11-32 cassette dua li peb ib txwm ua.
Nrog ob txhais tes ntawm cov tee, qhov ceev peb nqa ntawm txoj kev dov yog qhov txaus ntshai - lub tsheb kauj vab qe koj nyob. Thiab qhov no yog vim tias koj tuaj yeem tau txais nrog qhov teeb meem ntawm hammering lub cranks hauv tag nrho kev nplij siab.
Tus Defy yeej ib txwm yog qhov chaw xis nyob, thiab nws tus neeg ua tiav tsom iav nws qhov kev xav txo qis. Ua ke nrog qhov loj me ntawm cov lus tawm tswv yim los ntawm qhov kawg, thiab lub eeb zoo kawg rau Kev Sib Tham yog kev lom zem caij.
Cov chainstays luv luv kuj muaj qhov cuam tshuam ntawm kev txo qis lub wheelbase uas thaum ua ke nrog qhov tseeb pem hauv ntej kawg - txawm hais tias nrog lub taub hau ntev 165 hli - qiv lub Contend qhov flickable ntau dua.
Qhov no, txawm li cas los xij, tsis yog tus nqi ntawm kev ruaj ntseg. Lub endurance-spec steering geometry tsis muaj qhov xav tsis thoob txog nws lub tes tsho tapered thiab yog qhov kawg kev ntseeg siab-inspiring rau txhua tus tab sis qhov phem tshaj plaws ntog ces kaum.
Tektro R312 callipers txaus txhuam nrawm nrawm rau cov ces kaum hauv toj, ua si lawv tus kheej hauv kev ntxiv rau ib pob uas yuav txhawb nqa txhua tus uas mob siab rau viav vias lawv txhais ceg hla nws thiab tawg tawm mus rau hauv lub tebchaws.
Tus kheej-brand log tsheb Giant tau haum rau lawv lub log tsis sib haum xeeb zoo dua li lwm yam hauv qhov kev sim no, thiab ua rau muaj kev nplij siab thiab yooj yim ntawm kev siv.
Nov yog ze rau thawj lub tsheb kauj vab zoo tshaj plaws rau txhua tus neeg saib kom npog qhov deb ntawm kev nplij siab thiab siv zog tsawg kawg nkaus uas koj tuaj yeem tau txais.
Kev Sib Tw yog lub tsheb kauj vab uas koj tuaj yeem yooj yim dai rau ntau, ntau xyoo, thiab nws tsuas yog ua tau zoo dua li koj qhov kev qoj ib ce txhim kho. Tag nrho cov no rau £ 675? Peb yuav muab ob.
Yuav Kev Sib Tw Loj 1 los ntawm Rutland Cycling ntawm no
RATINGS
Frame: Geometry feem ntau Giant, i.e. tawv thiab nrawm. 9/10
Components: Sora qhov twg nws suav. Ua haujlwm nyob rau lwm qhov. 8/10
Log: Beefy hoops uas txhawb kev ntseeg siab txawm tias ntub dej. 8/10
Kev caij: Hloov koj lub zog pedal nrog kev ua haujlwm zoo. 9/10
Yog tias koj tab tom nrhiav rau koj thawj lub tsheb kauj vab uas muaj kev ruaj ntseg thiab tab tom siv nyiaj nruj, qhov no yog ze rau qhov zoo tshaj plaws.
geometry
| Claimed | ntsuas | |
|---|---|---|
| Top Tube (TT) | 545mm | 545mm |
| Seat Tube (ST) | N/A | 504mm |
| Down Tube (DT) | N/A | 613mm |
| Fork Length (FL) | N/A | 372mm |
| Head Tube (HT) | 165mm | 165mm |
| Lub taub hau (HA) | 72.5 degrees | 73 degrees |
| Lub kaum sab xis (SA) | 73.5 degrees | 73.5 degrees |
| Wheelbase (WB) | 985mm | 986mm |
| BB poob (BB) | N/A | 72mm |
Spec
| Giant Contend 1 | |
|---|---|
| Frame | ALUXX-Qib aluminium ncej, carbon composite forks |
| Groupset | Shimano Sora |
| Brakes | Tektro R312, dual-pivot |
| Chainset | Shimano Sora, 50/34 |
| Cassette | SRAM PG 950, 11-32 |
| Bars | Giant Connect, alloy |
| Stem | Giant Sport, alloy |
| Seatpost | Giant Sport, alloy |
| Wheels | Giant SR 2, Giant S-R4 25mm log tsheb |
| Ntxawm | Giant Contact Forward saddle |
| Nyhav | 9.26kg (size M) |
| giant-bicycles.com |
