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Papita zaka zoposa zinayi kuchokera pamene FSA idayambitsa gulu lake la K-Force WE (Wireless Electronic) la ma speed 11, ndipo pasanathe zaka ziwiri kuchokera pamene mtundu wake wa disc brake unayamba. Koma lero, kampaniyo ikulengeza kuti ipanga ma speed 12 ndi gulu la ma disc brake la K-Force WE 12. Mwachibadwa, ikufuna kumanga pa mibadwo yakale ndikupikisana mwachindunji ndi magulu a njinga zamagetsi zamagetsi a ma speed 12 ochokera ku Big Three - Shimano, SRAM ndi Campagnolo.
Koma si zokhazo. Zidazi zinatulutsidwa nthawi imodzi ndi zinthu zambiri za kampaniyi, kuphatikizapo misewu, mapiri, miyala ndi njinga zamagetsi.
FSA yati ndi "drivetrain yosinthidwa," zigawo zambiri za K-Force WE 12 ndizofanana kwambiri ndi zigawo za 11-speed zomwe zilipo panopa, koma kuwonjezera pa kukweza mpaka 12 sprockets, palinso kusintha kwina kwa kapangidwe ndi kutsiriza kuti ziwongolere magwiridwe antchito ndi kukongola.
Kiti ya WE ili ndi ma shifter opanda zingwe omwe amatumiza malamulo osinthira ku module yowongolera pamwamba pa derailleur yakutsogolo. Ma derailleur onsewa amalumikizidwa ndi batri yoyikidwa pa chubu cha mpando, zomwe zikutanthauza kuti kitiyo si yopanda zingwe konse, koma ambiri amaitcha kuti yopanda zingwe.
Kupatula zithunzi zatsopano komanso zowoneka bwino, thupi la shift lever, kinked brake lever ndi batani la shift zimanyamula zinthu zomwe zilipo kale, zodziwika bwino ndipo zimawoneka zosasintha kwambiri kunja. Zomwezo zimagwiranso ntchito ndi ma disc calipers, pomwe shifter imasunga silinda yake yaying'ono, kusintha kwa ma lever blades a compound, ma exhaust ports okwera pamwamba ndi CR2032 coin cell wireless transmission yoyendetsedwa ndi batri.
Kulemera komwe kumanenedwa kwa chosinthira chilichonse ndi choyezera (kuphatikiza payipi ya brake ndi mafuta) ndi magalamu 405, magalamu 33 ndi magalamu 47 olemera, motsatana, kuposa kulemera komwe kumanenedwa kwa kampaniyo kwa zosinthira za WE Disc za 11-speed kumanzere ndi kumanja. Zolemera zakale zinalibe ma brake pad, koma zolemera zomwe zimaperekedwa kwa zoyezera zatsopano sizikutchula.
Derailleur yatsopano yakumbuyo ikuwoneka kuti ikusiyana ndi mtundu wa 11-speed kokha pakumaliza ndi kulemera, yokhala ndi zithunzi zatsopano zobisika komanso magalamu ena 24. Ikadali ndi mphamvu yayikulu yonyamula matani 32 ndi pulley ya FSA yothamanga, ndipo mwina ilibe kasupe wobwerera, ikugwira ntchito ngati mkono wa robotic kuposa njira yachikhalidwe yakumbuyo ya parallelogram.
Cholepheretsa kutsogolo chimakhalabe ubongo wa ntchitoyi, chifukwa chimalandira zizindikiro zopanda zingwe kuchokera ku chosinthira ndikuwongolera zinthu zonse zosuntha za dongosolo.
Imagwirizana ndi choyimilira chokhazikika, imasunga kukonzedwa kwake kokhazikika, ndipo nthawi yake yosinthira ndi 70ms. Mosiyana ndi mphamvu yayikulu ya sprocket ya 16-tooth version ya 11-speed, 12-speed model ili ndi mano 16-19. Kupatula zithunzi za "12" zosatchulidwa kwambiri, thupi lake lalitali, lalikulu limaoneka lofanana, koma chimango chachitsulo chakonzedwa bwino ndipo zomangira zowonekera kumbuyo sizikuwonekanso. Kulemera komwe kunenedwa kwachepetsedwa kuchoka pa magalamu 162 kufika pa magalamu 159.
FSA yaphatikiza gulu latsopano la WE 12-speed ndi crankset yake ya K-Force Team Edition BB386 Evo. Ndi yokongola kwambiri kuposa ma crank akale a K-Force, yokhala ndi ma crank opanda kanthu a 3K carbon composite ndi ma chainrings a CNC AL7075 omwe ali ndi chidutswa chimodzi.
FSA ikunena kuti ma chainring akuda opangidwa ndi anodized, okhala ndi mchenga amagwirizana ndi ma drivetrain a Shimano, SRAM ndi FSA a 11- ndi 12-speed. Ma axles a BB386 EVO ndi alloy a 30mm m'mimba mwake okhala ndi mabulaketi osiyanasiyana a pansi a FSA omwe amatsimikizira kuti akugwirizana kwambiri.
Kutalika kwa crank komwe kulipo ndi 165mm, 167.5mm, 170mm, 172.5mm ndi 175mm, ndipo ma chainrings amapezeka mu 54/40, 50/34, 46/30. Kulemera kwa mphete ya 54/40 ndi magalamu 544.
Kusintha kwakukulu kwa mawonekedwe a kit ya FSA ya K-Force WE ndi sprocket yake yowonjezera. Wheel yozungulirayo imapangidwabe ndi chonyamulira chimodzi, chotenthetsera kutentha, ndipo sprocket yayikulu kwambiri ndi nickel yopanda magetsi. Sprocket yaying'ono ndi titaniyamu ndipo kasetiyo imapezeka mu kukula kwa 11-25, 11-28 ndi 11-32. FSA ikunena kuti kaseti yake yatsopano ya 11-32 12-speed imalemera magalamu 195, yomwe ndi yopepuka kwambiri kuposa kaseti yakale ya 11-speed 11-28 yokhala ndi magalamu 257.
FSA yati unyolo wa K-Force uli chete komanso wothandiza, ndipo uli ndi ma pini opanda kanthu, m'lifupi mwake ndi 5.6mm komanso umaliro wopangidwa ndi nickel, ndipo akuti umalemera magalamu 250 ndi ma links 116, poyerekeza ndi magalamu 246 a ma links 114 am'mbuyomu.
Ma rotor a K-Force WE ali ndi kapangidwe ka rotor ka magawo awiri ndi chonyamulira cha aluminiyamu chopangidwa ndi chitsulo chosapanga dzimbiri chopangidwa ndi chitsulo chosapanga dzimbiri komanso m'mbali mwake mozungulira kuti azitha kutseka pakati kapena ma hub a mabolt asanu ndi limodzi, mainchesi a 160mm kapena 140mm. Kulemera kwawo komwe akuti akutanthauza kwawonjezeka kuchoka pa 100g ndi 120g pa 140mm ndi 160mm motsatana kufika pa 103g ndi 125g.
Kwina, batire ya 1100 mAh yoyikidwa pa chubu chamkati cha mpando imayendetsa ma derailleur awiriwa kudzera pa waya wolumikizidwa, ndipo iyenera kupereka nthawi yofanana kapena yabwino yogwiritsira ntchito pakati pa zolipiritsa. Dongosolo loyambirira la WE linkafunika kuyatsidwa kudzera pa batani lomwe lili kutsogolo kwa derailleur musanagwiritse ntchito, ndipo linalowa mu standby mode pambuyo pa nthawi yosagwira ntchito. Poyamba linkachajidwa posintha chingwe chakutsogolo cha derailleur ndi chochajira. Ngakhale kuti batire ndi mawaya zikuoneka kuti sizinasinthe, pakadali pano palibe chidziwitso chokhudza njirayi kapena nthawi yomwe batire likuyembekezeka kukhala.
Chinalengezedwanso lero ndi choyezera mphamvu chatsopano cha FSA, chozikidwa pa crankset ya aluminiyamu ya AL6061/T6 yopangidwa ndi chitsulo chozizira chokhala ndi ma axles a MegaExo 24mm kapena BB386 EVO. Chingwecho ndi chopondera aluminiyamu cha AL7075 ndipo chikupezeka m'ma speed osiyanasiyana a 10, 11 ndi 12 kuti chigwirizane ndi ma drivetrain a Shimano, SRAM ndi FSA, ngakhale FSA ikunena kuti ndi yokonzedwa bwino kuti igwirizane ndi ma speed a 11 ndi 12.
Kutalika kwa crank kumasiyana kuyambira 145mm mpaka 175mm, ndi kudumpha kwa 5mm kuwonjezera pa 167.5mm ndi 172.5mm. Ndi wakuda wopukutidwa wodzozedwa ndipo uli ndi kulemera kwa magalamu 793 mu mawonekedwe a 46/30, 170mm.
Dongosolo loyezera mphamvu ndi ntchito yapadziko lonse lapansi, pogwiritsa ntchito ma gauge a ku Japan, omwe amayesedwa ndi ma transducer a torque aku Germany. Limapereka balance ya kumanzere/kumanja, limagwirizana ndi Zwift kudzera pa BLE 5.0, lili ndi ANT transmission, sililowa madzi ndi IPX7, ndipo lili ndi kutentha kokhazikika. Chida choyezera mphamvu chili ndi batri ya maola 450 pogwiritsa ntchito selo imodzi ya ndalama ya CR2450 ndipo akuti ndi yolondola mpaka +/- 1%. Mtengo wogulitsa womwe ukuyembekezeka wa zonsezi ndi ma euro 385 okha.
Dongosolo latsopano la FSA kapena E-System ndi injini yothandizira yamagetsi ya kumbuyo yokhala ndi mphamvu yonse ya 504wH, kuphatikiza chipangizo chowongolera njinga ndi pulogalamu ya foni yam'manja. Poyang'ana kwambiri kusinthasintha ndi kuphatikiza, batire ya FSA ya 252Wh idapangidwa kuti igwiritsidwe ntchito poyika ma downtube, ndipo batire yowonjezera ya 252Wh ikhoza kuyikidwa mu khola la mabotolo kuti iwonjezere liwiro. Batani la chubu chapamwamba limalamulira dongosololi, ndipo choyatsira chili pamwamba pa nyumba yapansi ya bracket.
Batire iyi imagwiritsa ntchito mota ya 43Nm in-wheel, yomwe FSA idasankha chifukwa cha kuthekera kwake kulowa mu chimango chilichonse, mosasamala kanthu za kukula kwake. Imalemera 2.4kg ndipo akuti ili ndi kukangana kochepa kwambiri pa liwiro loposa 25km/h. Pali sensa ya torque yolumikizidwa mwachangu, diagnostics ya ogulitsa akutali, ndipo FSA imati imakana madzi bwino, imakhala nthawi yayitali komanso imakonzedwa mosavuta. Pali magawo asanu othandizira, komanso pulogalamu ya FSA yogwirizana ndi zida za iOS ndi Android zomwe zimathandiza okwera kuti azitha kujambula zambiri za ulendo wawo, kuwonetsa momwe batire ilili komanso kuwonetsa GPS navigation motsatana.
Pa liwiro loposa 25 km/h (32 km/h ku US), ma hub motors amatseka, zomwe zimathandiza wokwerayo kupitiriza kuyendetsa ndi kugwedezeka kochepa, zomwe zimapangitsa kuti ulendowo ukhale wosavuta. FSA's E-System imagwirizananso ndi Garmin's E-bike Remote, yomwe imatha kuyendetsa ntchito zothandizira njinga yanu patali, komanso Garmin Edge yanu, ndipo ikhoza kukhala njira yachitatu yolumikizira ANT+ ina.
Pambuyo pa kuyesa mudzalipidwa £4.99 €7.99 €5.99 pamwezi, letsani nthawi iliyonse. Kapena lembani kwa chaka chimodzi pa £49 £79 €59
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