Yamaha TTR 250, egwuregwu bike enduro na Japan

Yamaha TTR 250, a ìhè ọgba tum tum enduro, e mepụtara na 1993 na 2006. Ọ nwere pụtara ìhè data, ekele nke na bike bụ ndị kasị ewu ewu na nlereanya na ya nke. The zuru ndú na ahịa bụ gbanwee ihe Yamaha TTR 250 wakporo, nke nwere niile atụmatụ enduro, ugwu bike na, ke adianade do, bụ mma ruru eru maka anya njem ọha ụzọ. Motorcycle ike njem a anya nke 400 kilomita enweghị refueling na a cruising ọsọ nke 70 km / h. The ogologo njem biker mkpa zuru ike, n'ihi na a oche na enduro ike zuru ezu. Oke-agba bụ 120 kilomita kwa awa. Wakporo nwere ike oké site na ndị ọzọ crossovers nke okirikiri udi headlamp.

ugwu ụzọ ụkwụ

Ọzọ mgbanwe nke ihe ndị bụ isi ihe nlereanya - a Yamaha TTR 250 na Open na Enduro, na ọgba tum tum na kpochapụwo anya-ụzọ version. Gear oke gearbox mere maka ala gbapụrụ ọsọ na ike jerks anya-ụzọ. N'elu ugwu tracks achọ ezi traction moto, Otú ọ dị, ndị na-agba ahụ na-aghọ kpere aka ike na-akpata.

Yamaha TTR 250 nkọwa

Akụkụ ya na ibu ibu kwa:

• zuru ogologo - 1528 mm;
• Obosara, mm - 835;
• Elu na n'isi - 1260 mm;
• elu nke sadulu akara - 875 mm;
• wheelbase, center anya - 1425 mm;
• ala nwechapụ, nwechapụ - 305 mm;
• Mmanụ tank ikike - 16 lita;
• dry- ibu 121 kg;
• mmanụ ụgbọala oriri - 3.8 lita.

The bike bụ ọma mma, ma nwere ike ime na a oké ala ọsọ enweghị zavalivanija. Model Yamaha TTR 250, ndị e ji mara nke na-akwagide n'ogo nke kasị mma ụwa ụkpụrụ, bụ otu n'ime ndị kasị na-ere ahịa nke egwuregwu anyịnya igwe. Nke a na-facilitated site dịtụ ala na-eri nke na ọgba tum tum.

ike osisi

Motorcycle engine Yamaha TTR 250, mmanụ ụgbọala, anọ na-strok:

• Engine ụdị - Single cylinder;
• cylinder olu - 248 CC / cm;
• a ike nso karịa - 30 lita. p.;
• mkpakọ ruru - 10.4;
• torque - 26,4 nm na 7.200 rpm;
• MKpọnwụ - 59 mm;
• cylinder n'obosara - 73 mm;
• nri - carburetor, diffuser;
• Gas Nkesa - chetyrehklapannyh usoro na akpaka mgbanwe nke elu nke oghere nke oriri valves;
• obi jụrụ - ikuku;
• Nnyefe - isii ọsọ gearbox na mgbanwe menjuobi ụkwụ;
• Clutch - A multi-agba ọsọ mmanụ bath ụba;
• ipigide - mgbanwe eriri.

Chassis

atụmatụ:

• wiil, akụkụ - Front 3,00 / 21, n'azụ 4.60 / 18;
• n'ihu nkwusioru - ndụdụ, haịdrọlik, njupụta ọrịa strok nke 150 mm;
• N'azụ nkwusioru - mgbabere uzo, na pendular monoshock, ọrịa strok nke 136 mm;
• breeki - Single diski, ventilated, na ma wiil.

The ụzọ version of Yamaha TTR 250 na-onwem na ihe electric Starter retaining igba-Starter.

na-akwọ ụgbọala arụmọrụ

The bike bụ ọma mma, ma nwere ike ime na a oké ala ọsọ, na-enweghị zavalivanija. Mgbe akwọ ụgbọala na a ogologo akara na a ọsọ na ngafe nke iri atọ kilomita kwa hour n'ụzọ zuru okè Failụ ya directional kwụsie ike bụ anụ nke mere na ọ nwere ike ije ozi dị ka ihe atụ maka ihe ọ bụla ụzọ bike. Otú ọ dị, na bends nwere ịkụda a obere, cornering siri ruru ka oké ọpụpụ nke n'ihu wheel. Ndụdụ n'akuku ókè inflated.

-adịghị emezi emezi

The engine nke bike TTR 250 nwere otu isi drawback - ọ bụ oke mkpa aka uwe na cylinder. Ọkpụrụkpụ nke na-arụ ọrụ nke cylinder mgbidi ahụ belatara dịkwuo dayameta nke pistin ma dịkwuo combustion ulo olu. N'ihi ya, ya tụgharịa na ndị engine malitere-atụ egwu nke mmiri oyi, na ndị ọzọ kpọmkwem, ya mmetụta na n'èzí. On a ọgba tum tum-agaghị ekwe omume iji ụgbọala n'ime osimiri na ndị ọzọ na ozu nke mmiri, dị ka nke a na-emebi okpomọkụ engine ọrụ. Mgbe ị na-agbalị ruo eji ụkwụ agafe mmiri moto nkpirikpi na pistin ebibi cylinder mgbidi. Ke idaha emi, overhaul ndị engine na-nyere.

The ọghọm nke ọgba tum tum nwere ike ike ekewet akwusighi nke iyuzucha anwụrụ corrosion. Iyuzucha manifold bụghị chrome na kpuchie a na-echebe oyi akwa annodiruyuschim. N'ihi ya, metal nchara karịrị oge.

Ma ndị a drawbacks e tutu amama mgbe oge ruru. Iyuzucha ọkpọkọ na-kpuchie na okpomọkụ na-eguzogide ọgwụ molybdenum, na uwe kagburu na engine, na cylinder-metal ígwè Ndinam, sochiri agwụ ike.

restyling

Kwa afọ, na ọgba tum tum na Yamaha nke TTR 250 gafere restyling. Oké mgbanwe mgbe mere, n'ihi na bike imewe bụ zuru okè. Otú ọ dị, n'elu ndụ nke na-akwakọba obere okwu na ọ dị mkpa mgbazi. Sport anyịnya igwe na-emekarị na-achọ nlebara anya pụrụ iche na usoro nke ike nke n'azụ nkwusioru, nke akụkọ a nnukwu ibu. A enduro anyịnya igwe na ọbụna karịa mkpa inyocha na ịchọpụtakwa Chassis. Iji zere mmebi, ị chọrọ oge na-eme na-eme nyocha.

Mputa nọgidere nta agbanweghi agbanwe nile mmepụta oge. Ma ọ bụrụ na taa, ịzụ a ọgba tum tum na a aka, na asịwo ga-achọpụta ihe na-bụghị na a bike factory mmepụta, ọ pụtara na na aga nwe ama kwukwara n'iji ya gee ntị onwe m ụfọdụ nkọwa.