Kune marudzi maviri emagonhi egirazi asingapindi moto, simbi uye simbi isina tsvina. Simbi isina tsvina ndiyo yakakurumbira pamusika, ine mavara akasiyana-siyana. Nguva yekudzivirira moto yeClass A, B uye C magonhi egirazi asingatsvage moto ndeye 1.5 maawa, 1 awa uye 0.5 maawa zvakateerana.

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