Isithuthuthu
UShimano ukhokele indlela kwaye ngoku iTektro ikufutshane ngasemva. Sithetha ngeekiti ngokukodwa kwiibhayisekile zombane. I-Tektro yazisa ikhasethi, i-derailleur engasemva kunye ne-shifter ehambelanayo phantsi kwegama elithi E-Drive 9. Sibonisa la malungu ngokubanzi kwaye senze uthelekiso lwethu lokuqala kunye nekhithi ye-Linkglide ka-Shimano.
I-E-Drive 9, leyo i-Tektro ngokwayo ihlala ifinyeza njenge-ED9 kwiwebhusayithi yayo, yenye yezisombululo ezimbalwa ezenzelwe ngokukodwa ii-e-bikes abenzi bongeza kuluhlu lwabo lwemveliso kwiminyaka yamuva. Uninzi lwezi zinokufumaneka kwi-Tektro's noble brand TRP. Oku kubandakanya iidiski ezityebileyo ezongezelelekileyo njenge-TRP DHR EVO, ii-calipers ezizinzile ngakumbi, ii-pistons zentonga ezinomlinganiselo ongomnye wegiya, imigca ye-brake ye-diameter emikhulu, i-oyile ekhethekileyo, ii-brake pads ezikhethekileyo nokunye.
ED9 ikhasethi
Nge-ED9, iseti yokuqala epheleleyo iyafumaneka ngoku. Ikhasethi kunye nemodeli yayo ye-CS-M350-9 inee-sprockets ezisithoba. Usenokuba uyiqikelele kwigama elithi E-Drive 9. Esona sprocket sincinci sinamazinyo ali-11 kwaye elona likhulu linamazinyo angama-46. Izigaba zegiya ziphakathi koluhlu oluqhelekileyo lwe-2, 3 kunye ne-4 yamazinyo, ngokulandelelana, ukuya kwi-6th sprocket. Kwimigangatho emithathu yokugqibela, umahluko ngamazinyo amathandathu. Oku kufuneka uzive ngokucacileyo xa uhambisa iigiya. Ngomahluko omkhulu kangaka, kuba nzima ukufumana eyona giya itofotofo kwimeko nganye yokukhwela.
Ngakolunye uhlangothi, i-sprockets ezincinci ezintathu ze-11, i-13 kunye ne-16 yamazinyo inokutshintshwa ngokuzimeleyo, okusisiqabu. Kubantu abaninzi abakhweli beebhayisekile ze-e, ezi zezona sprockets zisetyenziswa rhoqo kwaye ngoko ziguga ngokukhawuleza. Ukuba kule meko akuyomfuneko ukuba uthi ndlela-ntle kuyo yonke iteyiphu, iya kukugcinela i-euro eninzi ngelixa unceda iplanethi yethu ngokusetyenziswa ngokuzinzileyo kwezixhobo.
Yenziwe ngentsimbi, ikhasethi inobunzima obuyi-545 grams ngokweTektro.
ED9 ngasemva derailleur
Izinto ezifanayo zisetyenziselwa ubuncinci kwinxalenye ye-derailleur yangasemva. Le yekheji ukuba Tektro ibonelela olu uzinzo. Ngokomenzi, kukho nee-derailleurs ezimbini ezahlukeneyo zangasemva ngaphakathi kweqela le-ED9 - i-RD-M350 ene-clutch kunye ne-RD-T350 ngaphandle. Le yokugqibela inobunzima be-361 grams, nayo i-17 grams inzima kunezinye. I-derailleur yangasemva kufuneka iqinisekise ukuqina kwetyathanga okunamandla kune-derailleur yangasemva eyenzelwe ibhayisekile ngaphandle koncedo lombane. Kule meko, i-clutch iya kudlala. Asikwazanga ukufumanisa ukuba yeyiphi kwiifayile ezikhoyo ngoku. Ngokuqinisekileyo iya kufana nale nto yenziwa nguShimano's Shadow+ stabilizer.
ED9 shifters
Akukho manqaku emibuzo avelayo xa ujonga i-shifter. I-SL-M350-9R ikuvumela ukuba utshintshe phakathi kwamakhonkco amathathu. Ngokuphathelele kwi-flywheel, utshintsho lwegiya lukhawulelwe kumaxesha alithoba. Ngaphandle koko, yi-aluminiyam eqhelekileyo kunye nokwakhiwa kweplastiki, ayiphucukanga kakhulu, kodwa kufuneka isebenze injongo yayo ngokuthembekileyo.
Ukuthelekiswa kweTektro ED9 kunye neShimano Linkglide
Zonke izinto eziqwalaselwayo, iTektro's ED9 groupset ishiya umbono olungileyo. Ingqikelelo yekhasethi enesprockets ezisithoba ibonakala isengqiqweni. Ngenxa yoncedo lwemoto, unokhetho olufanelekileyo lweegiya nakwi-ebike enekhonkco elinye kuphela.
I-Shimano, nangona kunjalo, ibala oku kunye nenkqubo yayo ye-Linkglide yeekhasethi ezine-sprockets ezilishumi kunye neshumi elinanye. Ayimangalisi into yokuba i-11-speed cassette ine-advanteji ngaphezu kwe-9-speed cassette. Uthelekiso phakathi kwekhasethi ye-Linkglide enesantya esili-10 kunye nesantya esisi-9 sekhasethi ye-ED9 ayicacanga ngendlela ecacileyo. I-gradation ngaphakathi kwesisombululo seShimano ilula, ngelixa imveliso yeTektro izisa uluhlu olubanzi, olubonisa ukuba luyinzuzo ekukhuphukeni.
Bobabini abavelisi baxhomekeke kwintsimbi yentliziyo yokuqhuba. Ngokwemigaqo yenkonzo kunye nokusebenziseka kakuhle komsebenzisi, nazo zikwinqanaba. Kwiikhasethi ze-Shimano, ii-sprockets ezintathu ezincinci zinokutshintshwa ngokwahlukeneyo.
Shimano ngendlela ebanzi ngakumbi
I-Shimano iqhubela phambili ngokucacileyo ngenxa yokuba inkokeli yemarike inikeza ikhonkco ekhethekileyo yebhayisikile kumacandelo e-Linkglide. Oku kwenza i-derailleur yangasemva kunye nekhasethi zisebenze ngakumbi ngokuhambelanayo. I-Tektro inoziro kwicala letyala kule meko.
Zeziphi iingxoxo ezixhasa amacandelo akhethekileyo atshintshayo kwii-ebikes?
Ubuncinci, kusekho umbuzo wokuba ngaba kukho imfuneko yokutshintsha izinto ezilungiselelwe ngokukodwa ii-ebikes? Kukho izizathu ezibini ezifanelekileyo zoku.
Okokuqala, umthwalo ophezulu ngokuyinxenye xa kuthelekiswa neebhayisekile ngaphandle kwe-e-drive. Nanamhlanje, i-ebike idla ngokuba nobunzima obumalunga neepesenti ezingama-50 ngaphezu kwebhayisekile eqhelekileyo. Obu bunzima bongezelelweyo bukhawuleziswa kakhulu nguye nabani na oqala ukusuka ekumeni kwimowudi ye-turbo. Nokuba usuka emotweni, unokubona kuphela umzila womphunga kwiimitha ezimbalwa zokuqala. Olu hlobo lwemveliso yamandla ngokuqinisekileyo lushiya uphawu lwalo.
Isizathu sesibini yi-inertia yabanye abakhweli be-ebike xa betshintsha iigiya. Bavumela injini ukuba yenze umsebenzi omninzi kwaye abayixhasi ngokwaneleyo ngokutshintshela kwisixhobo esisezantsi. Ngokuqinisekileyo, inkqubela iyenziwa, kunjalo. Nangona kunjalo, nabani na ovumela iipedals ukuba zijikeleze ngokusisigxina kuphela ngama-50 okanye ama-60 revolution ngomzuzu ekunyukeni kweekhilomitha ezintlanu kufuneka aqonde ukuba ikhonkco, ikhonkco kunye ne-sprocket ziphantsi koxinzelelo olukhulu ngeli xesha. Akukho ntsimbi inokumelana nale nto ngonaphakade.
SIKHULULE US I MESSAGE