Abashishikajwe no guhindura bazahitamo ibicuruzwa byose dusubiramo.Niba uguze kumurongo, dushobora kubona komisiyo.Nigute twagerageza ibikoresho.
Ingingo y'ingenzi: Nubwo Cannondale Topstone Carbon Lefty 3 ifite ibiziga bito, amapine y'amavuta hamwe no guhagarikwa byuzuye, ni igare ritangaje kandi ryoroshye cyane kumwanda no mumihanda.
Nubwo ipine yagutse ya 47mm kumuziga wa 650b hamwe na 30mm ihagarikwa kumuziga imbere ninyuma, iyi gare ya burly iracyerekana imbaraga nubuzima bwiza mumuhanda numwanda.Ifite ibyuma bya Lefty Oliver kandi ifite ikadiri imwe nizindi gare ya Topstone Carbon murukurikirane.Imodoka igurisha ihagarikwa nyuma yo kugurisha nta buremere bwibiro hamwe no kunyeganyega no guhuza.Pivot ya bine-axis mumyanya yintebe ituma inyuma yikintu cyose (igitereko cyinyuma, icyicaro cyinyuma, ndetse ninyuma yigitereko cyo hejuru) kigoramye nkurukurikirane rwibibabi byahujwe, bitanga ihumure kubutaka bugumanye. Imibonano mpuzabitsina no gukwega mugihe ukomeza gukora neza.
Sam Ebert wo mu itsinda ryibicuruzwa bya Cannondale yavuze ko igishushanyo mbonera cya pivot ari ugutezimbere kubahiriza, cyakozwe mubindi bikoresho bya Cannondale.Ubu bwoko bwo guhagarikwa buzwi cyane ku magare yo mu misozi mu ngendo ngufi, kandi umuhanda uramba hamwe na gare yo mu misozi ikomeye cyane byujuje ubuziranenge mu gace ka mpandeshatu yinyuma imyaka myinshi.Ariko, igihe Topstone Carbon yatangizwaga mu mpeshyi ya 2019, bwari ubwambere tubona ibyo bitekerezo byombi bihujwe hamwe.
Hariho itandukaniro ryingenzi.Mubisanzwe, ingendo zipimirwa kumuziga winyuma.Kuri Carbone ya Topstone (na Lefty), 25% byurugendo gusa bibaho kumurongo.Ibisigaye bipimirwa ku ndogobe.Ariko, kubera ko buri bunini bukoresha uburyo butandukanye butandukanye hamwe na karuboni fibre laminate kugirango ugere ku bwiza bumwe bwo gutwara, inkoni itomoye iratandukanye nubunini.
Kuki gupima inkoni ku ndogobe?Nuburozi bwiki gishushanyo mbonera.Ihagarikwa rifite akamaro gusa iyo wicaye.Iyo uhagaze kuri pedals, ikintu cyonyine kigaragara gihinduka kiva mumapine, kandi haribintu bike cyane byunamye mumurongo.Ibi bivuze ko iyo kwihuta kuva kumasaho, kugenda byunvikana cyane kandi bikora neza, mugihe wicaye wumva neza kandi neza.Irashobora gutanga uruziga rwinyuma rwimisozi ihanamye kumisozi ihanamye hamwe nubutaka bugoye butagarutse kandi buhindagurika kubera guhagarikwa kwa plush.Nuburyo bukora neza murwego, Topstone Carbon Lefty 3 iracyari kumurongo wamahirwe ya gare ya kaburimbo.Niba ushaka igare ryihuta, noneho Topstone Carbon nigicuruzwa cyayo cyihuta kandi cyerekeza kumarushanwa, ikoresha ibiziga 700c hamwe ninshyi zimbere.
Nubwo ikimenyetso cyo kumuhanda gishimishije, ntikibura ibikoresho bihagije byo kongeramo ibikoresho, bigatuma bidakwiranye ningendo ziminsi myinshi kurenza izindi gare natwaye.Agace k'amaso ka Salsa Warroad karimo ibikoresho byose ushobora gukenera, mugihe Topstone Carbon Lefty 3 ishobora gutwara amacupa atatu yamazi kumurongo hamwe numufuka wo hejuru.Inyabutatu yinyuma izakoresha mudguards, ariko ntabwo ikaramu.Ariko, irahujwe ninkingi yatonyanga hamwe na 27.2mm yimbere.
Ku rugero runaka, ibi bigabanya imikoreshereze yingenzi yiyi gare kubitekerezo byumunsi umwe ningendo zoroheje.Ariko muriki gice, iyi gare ifite ibintu byinshi bitangaje bitewe nubushobozi bwayo bwo guhinduka hagati yinzira nyabagendwa.
Imisusire ya kaburimbo yibikoresho bya karuboni 650b fork 30mm ibumoso bwa OliverTravel 30mm sisitemu yohereza Shimano GRX 600 lever, GRX 800 inyuma ya derailleur crank Cannondale 1 urunigi ruhuza 40t cassette kaseti 11-42 feri Shimano GRX 400 hydraulic disk WWT STTB i23 TCS, nta Imbere ipine yo gutegura amapine WTB Venture 47 TCS TCS Itara (inyuma) umuhoro Fizik Nshya Aliante R5 icyicaro cya Cannondale 2, fibre fibre ya Cannondale 3, aluminium, dogere 16 ya flame Stem Cannondale 2, gukuraho ipine ya aluminium 650b x 47mm