Ko 7-speed cheni inogona kutsiva 9-kumhanya cheni?

Zvakajairwa zvinosanganisira single-piece structure, 5-piece kana 6-piece structure (early transmission vehicles), 7-piece structure, 8-piece structure, 9-piece structure, 10-piece structure, 11-piece structure and 12-piece. chimiro (motokari dzemugwagwa).

8, 9, uye 10 kumhanya kunomiririra huwandu hwemagiya ari kumashure kwevhiri flywheel.Iyo yakanyanya kukurumidza, inova diki chetani.Nekuti ese mabhasikoro emugomo mapedal ane matatu cheni, kana flywheel yako yekumashure iine masere, zvinoreva kuti nhamba yechainrings ndeye 3 × nhamba yekumashure inobhururuka i8, iyo yakaenzana ne24, zvinoreva kuti 24-kumhanya.Kana iyo yekumashure flywheel ine zvidimbu gumi, nenzira imwecheteyo, mota yako ichava 3 × 10 = 30, zvinoreva kuti iri 30 kumhanya.

Mavhiri ebhasikoro emakomo anosanganisira 8-to-24-speed, 9-to-27-speed, uye 10-to-30-speed flywheels.Muchokwadi, vatasvi havashandisi magiya ese.Vanongoshandisa giya rimwe chete 80% yenguva.Iri giya rinofanirwa kunge riri iro rakanyatsokodzera kusimba kwemutasvi wepedaling uye frequency.

Zvinogona kuonekwa kuti kana mamwe magiya ane dhizaini yekutapurirana, mutyairi anogona kunyatsosarudza giya rinomukodzera.Iyo 27-speed ine 3 mamwe magiya kupfuura 24-kumhanya, ichipa mutyairi sarudzo dzakawanda.Uye kana magiya akawanda aripo, anotsvedzerera kushanduka.

roller cheni


Nguva yekutumira: Oct-25-2023