Tus Giant TCR Advanced 3 muaj lub zog khov thiab muaj zog tab sis txoj haujlwm ncab yuav tsis yog rau txhua tus
Lub Giant TCR tau nyob ib puag ncig ntawm ntau yam guises txij li xyoo 2003. Nws yog tus qauv ntau dua li khiav los ntawm lub hauv paus qauv TCR Advanced 3 peb tab tom tshuaj xyuas ntawm no, mus txog rau sab saum toj, uas yog siv los ntawm cov kws tshaj lij ntawm Giant. - Pab pawg Alpecin. Giant zoo nkauj heev pioneered lub niaj hnub compact geometry uas feem ntau caij tsheb kauj vab siv niaj hnub no, yog li nws zoo siab heev kom pom deb npaum li cas nws tau nce siab txij li thaum lawv txoj kev tawg nyob rau hauv nruab nrab-1990s.
Frame
Cov kab hluav taws xob sab hauv muab lub tsheb kauj vab kom zoo thiab huv si tab sis lub iav pem hauv ntej cable rattled annoyingly hauv tus ncej.
TCR Advanced thav duab yog txhais tau tias yog qhov zoo tagnrho-rounder txawm tias nws leans mus rau qhov kawg ntawm qhov ntsuas. Qhov ua tiav yog qhov zoo, sab hauv thiab tawm, tsis muaj qhov tsis ntseeg vim tias txhua TCRs yog xuas tes ua. Lub thav duab yog oversized nyob rau hauv qab bracket, thiab headtube, kom muaj zog ntxiv. Giant piav qhia txog geometry li 'kev sib tw pov thawj', txawm hais tias koj tuaj yeem piav qhia nws li 'ntev-ntev'.
Tus qauv 'nruab nrab' ntawm kev xeem tau hais tias yog 50 tab sis lub raj sab saum toj yog 55.5cm ntev, uas yog qhov koj ib txwm hu ua 'loj'. Nws tsim nyog ua tib zoo saib ntawm no, txawm tias tus qauv me tshaj plaws muaj 53.5cm sab saum toj raj yog li nws yuav tsis haum txhua tus. Lub taub hau yog qhov siab ntawm 15cm thiab hauv qab bracket yog qhov qis heev, nrog rau 74mm poob uas yuav tsum ua rau nws ruaj khov. Lub kaum sab xis yog qhov qub, ob qho tib si tuaj rau ntawm 73 ° tab sis qhov luv luv (410mm) chainstays pab txhawb rau 980mm wheelbase, yog li nws yuav tsum tau ua kom zoo rau kaum nrog.
Cov ntsiab lus
TCR Advanced 3 los nrog tag nrho 10-ceev Tiagra pawg tab sis peb tsis yog kiv cua loj. Cov pab pawg Tiagra yog me ntsis laus dua Sora 9-ceev thiab 105 11-ceev thiab nws tau pib qhia. Cov kab mob STI yog qhov khib, qhov muag pom thiab lawv tsis haum tshwj xeeb hauv tes. Lub ntsiab lus pivot ntawm tus brakes kuj qis qis uas ua rau rub lub zog ntawm tus brake levers nyuaj tshwj tsis yog tias koj nyob hauv te. Qhov no yog kev ntxhov siab, tshwj xeeb tshaj yog vim tias koj yuav tsum tau rub lawv lub zog tas li, vim tias cov brakes lawv tus kheej tsis zoo.
Tus qauv nres nres yog nruj, xav tias yuav ua rau lawv nyob ntev dua, yog li thawj zaug siv lub brakes, koj yuav xav tsis thoob vim lawv tsis muaj tom lossis lub zog. Lub derailleur pem hauv ntej yog me ntsis zoo dua Sora tab sis tsis yog los ntawm tus nqi loj, thiab kev hloov pauv feem ntau yog pab koomtes tom qab 105 tam sim no. Qhov seem ntawm cov khoom siv tiav yog tag nrho Giant tus kheej hom tab sis nws yog qhov zoo; cov tuav tshwj xeeb yog qhov zoo nkauj tiag tiag. Lub eeb yuav luag txiav tus tester hauv ib nrab tab sis eeb yog tus kheej xaiv.
Wheels
Lub log thiab log tsheb ntawm TCR yog tag nrho Giant tus kheej lub npe dua tab sis qhov ntawd yuav tsum tsis txhob tso koj tawm. Cov log yog me ntsis hnyav, zoo li feem ntau ntawm tus nqi taw tes no, tab sis muaj zog txaus. Thawj ob peb ko taw elicited ib tug tinkling ntawm spokes raws li txhua yam nyob rau hauv, thiab lawv tau muaj me ntsis wobble thaum kawg, tab sis tsis muaj dab tsi yuav txhawj txog. Lawv haum nrog 12-30 Shimano Tiagra cassette yog li koj tau them rau txhua yam. Cov log tsheb loj heev uas tau tsim tsis tau zoo heev. Lawv tsis muaj tuav thiab xav thiab feem ntau tsis zoo siab heev. Peb xav pom 25mm qauv tsim kom muaj kev nplij siab thiab peb tsis tshua pom vim li cas lawv tsis zoo li tus ncej muaj ntau qhov kev tshem tawm.
Nkauj
Lub aero seatpost (saum toj no) yog qhov zoo kov ntawm lub tsheb kauj vab ntawm tus nqi no; Cov kab hauv qab loj loj thiab cov raj hauv qab kom muaj zog ntxiv yog qhov pom ntau dua.
Ob yam yuav ntaus koj thaum caij, thiab thawj yog qhov ntev. Sab saum toj lub raj yog tiag tiag ntev thiab ncab mus rau lub hoods. Qhov thib ob yog ib qho infuriating rattle uas tuaj yeem raug ntaus nqi mus rau sab hauv txoj hauv ntej-derailleur cable. Thaum cov no tau txais, nws yog ib qho kev lom zem heev, thiab lub thav duab tau nruj txaus thiab tseem xis nyob, txawm tias cov log tsheb nyias nyias. Qhov luv luv chainstays, thiab luv wheelbase feem ntau, ua rau lub tsheb kauj vab muaj zog thiab nthuav thiab tus qauv 73 ° cov ces kaum khaws tag nrho cov khoom hauv kev txheeb xyuas. Cov thav duab loj loj thiab hauv qab ntawm qhov chaw sib txuas tau hloov lub zog zoo yam tsis muaj kev xav zoo li caij lub rooj tsav hlau.
Thaum lub nrawm nce, lub tsheb kauj vab xav tias loj heev thiab nws tau ntev mus txog rau qhov tee, uas yog kev ntxhov siab tshwj xeeb vim tias muab tes tso rau hauv cov tee yog qhov tseem ceeb vim yog lub brakes. Nws zoo li raug plonked ntawm lub tsheb kauj vab es tsis xav tias ib feem ntawm nws thiab braking yuav tsum tau ua kom deb li deb ua ntej cov ces kaum kom ceev ceev kom nyab xeeb. Tu siab heev vim txoj kev sib hlub sib pab txhawb nqa thiab ua rau yus tsis muaj caij zoo.
Frame - Qhov ntev ntawm lub raj sab saum toj xav tias tsis sib npaug - 6/10
Components - Zoo sib nrug ntawm qhov khib-zoo li Tiagra brake levers - 6/10
Wheels - Tus kheej-brand log, tsis zoo li log tsheb - 6/10
caij - Nyob txaus tab sis koj tsis xav nrog ib lub tsheb kauj vab - 7/10
Txhua - 6/10
geometry
| Claimed | ntsuas | |
|---|---|---|
| Top Tube (TT) | 555mm | 555mm |
| Seat Tube (ST) | 500mm | 500mm |
| Down Tube (DT) | 620mm | |
| Fork Length (FL) | 375mm | |
| Head Tube (HT) | 150mm | 150mm |
| Lub taub hau (HA) | 73.0 | 73.0 |
| Lub kaum sab xis (SA) | 73.0 | 73.0 |
| Wheelbase (WB) | 985mm | 980mm |
| BB poob (BB) | 74mm |
Spec
| Giant TCR Advanced 3 | |
|---|---|
| Frame | Advanced-Grade composite thav duab & diav rawg, Hybrid OverDrive steerer |
| Groupset | Shimano Tiagra, 10-ceev |
| Brakes | Shimano Tiagra |
| Chainset | Shimano Tiagra, 50/34 |
| Cassette | Shimano Tiagra, 12-30 |
| Bars | Giant Contact |
| Stem | Giant Contact |
| Seatpost | Giant Vector Composite |
| Wheels | Giant Track Sport Road hubs, Giant S-R2 rims |
| Tyres | Giant P-SL1, 23c |
| Ntxawm | Giant Performance Road |
| www.giant-bicycles.com |
