Igare ryimisozi, izina ryicyongereza ni "igare ryumusozi", mu magambo ahinnye ya MTB.Ikomoka muri Amerika, ni icyitegererezo gikomoka ku rubyiruko rwo muri Amerika bashaka umunezero no gutwara amagare kugira ngo bakore amarushanwa y'amayeri ku bibuga bitari mu muhanda mu marushanwa ya moto.Umuntu wa mbere watwaye igare ryo kumusozi hanze yumuhanda ni umunyeshuri muri kaminuza ya Californiya, James Finley Scott, niwe muntu wa mbere wahinduye igare risanzwe mumagare yo kumusozi.Nyuma, siporo yambukiranya igihugu yagiye imenyekana buhoro buhoro mu Burayi no muri Amerika, maze ikora ibirori.Mu 1990 Ishyirahamwe Mpuzamahanga ry’amagare ryemera siporo, naho mu 1991 habaho igikombe cya mbere cy’isi.Amagare yo ku misozi ni amagare yabugenewe cyane cyane kumuhanda (imisozi, inzira, imirima hamwe numuhanda wa kaburimbo wumucanga, nibindi), kandi ibyingenzi byingenzi ni: amapine yagutse, imikufi igororotse, kwinjiza imbere ninyuma, no kugenda neza.Amapine manini, amenyo menshi atanga gufata, kandi hariho imashini zikurura ibintu kugirango zishire ubwoba.Imikoreshereze yimbere yimbere yabaye iyambere mumyaka yashize, kandi ibinyabiziga bifite ibyuma byimbere ninyuma bigenda byamamara.Amagare amwe yo mumisozi yatangiye gukoresha sub-handles, ariko imikandara ifite inguni yo hejuru yahindutse moderi kandi amagare yo kumusozi.Bafite ibiranga gukomera no kugenda byoroshye.Ntibikenewe guhitamo umuhanda mugihe ugenda.Yaba gutembera mumihanda cyangwa ingendo zo kwidagadura, yarakoreshejwe cyane.Isubiramo ryiza, abatwara amagare barashobora kwishimira byimazeyo gutwara ibinezeza ahantu hatandukanye mumihanda, mumagare yo mumisozi, kubera imbaraga zabo zikomeye, zikomeye, isura nshya, amabara y'amabara, hamwe nibikorwa byiza byo gutwara, bizahita bihinduka umujyi Amagare n'amagare yo mumisozi akurikiranwa nurubyiruko. ziratandukanye nigare risanzwe mubice bitandukanye, nkamapine afite ingaruka zo kwisunika, guhangana neza no guhungabana, gukomera kandi gukomeye hamwe nibikoresho bikomeye, imifuka itoroshye kunanirwa, ndetse no kumusozi muremure.Ikwirakwizwa rishobora kandi kugenda neza, nibindi, bituma amagare yo mumisozi akwiranye no kuzamuka imisozi kumuhanda no gusohoka.