Ni gute washyiraho umugozi w'amagare?

Gushyiraho intambwe z'umunyururu w'amagare

Ubwa mbere, reka tumenye uburebure bw'umunyururu. Gushyiraho umunyururu w'uruhererekane rw'ibice bimwe: bikunze kugaragara mu magare ya sitasiyo n'impeta z'imodoka zizunguruka, umunyururu ntunyura inyuma y'inyuma, unyura mu munyururu munini n'uruhererekane runini rw'ibiziga, hanyuma nyuma yo gukora uruziga rwuzuye, usige iminyururu 4.

Gushyiraho iminyururu ibiri ya crankset: Iminyururu ibiri ya crankset irasanzwe, amagare azunguruka nayo akoresha crankset zo mu muhanda, kandi amagare yo mu misozi afite imiterere ibiri ya crankset guhera mu 2010. Nyuma y'uko umunyururu unyuze muri derailleur y'inyuma, umurongo munini w'impeta n'umuzunguruko muto cyane kugira ngo bibe uruziga rwuzuye, inguni ikorwa n'umurongo ugororotse ukorwa n'uruziga rw'impeta n'umuzunguruko uyobora unyura hasi ishobora kuba munsi cyangwa ingana na dogere 90. Ubu burebure bw'umunyururu ni bwo burebure bwiza bw'umunyururu. Umunyururu ntunyura muri derailleur y'inyuma, ahubwo unyura muri rorille nini cyane n'umuzunguruko munini kugira ngo bibe uruziga rwuzuye, bigasiga iminyururu ibiri.

Nyuma yo kugena uburebure bw'urunigi, umuyoboro ugomba gushyirwaho. Aha ni ngombwa kumenya ko hari imiyoboro ifite ibyiza n'ibibi, nka shimano5700, 6700, 7900, imiyoboro ya HG94 (imiyoboro mishya ya 10s), muri rusange, uburyo bwiza bwo gushyiraho ni ukureba inyuma.