Ducati 998 Testastretta

gbanwee

Ọnụ ọgụgụ ahịa siri ike na aha ụwa na klas superbike bụ ihe akaebe nke ewu ewu na ihe ịga nke ọma nke ụlọ ọrụ Bologna. The timelessness nke ọgụgụ isi Tamburini (otu nwoke kwuru goodbye ndụ a ọnwa ole na ole gara aga), materialized ugbua na 916, ghọtara site na-ekiri ndị nọchiri nke ya ngwaahịa, nke fọrọ nke nta ka agbanwebeghị. Ndị Ịtali na-enyocha ngwaọrụ ahụ ruo afọ asatọ. Ọ na-anọgide na-ajụkarị mmiri oyi, yana ejima camshaft n'elu isi cylinder yana njikwa valvụ desmodromic.

N'afọ a, Testastretta nwere valvụ buru ibu karịa afọ gara aga (na-eri 40 mm, iyuzucha 33 mm), akụkụ ha dị ntakịrị (25 Celsius), oge mmeghe nke valvụ oriri na-eri nri dị mkpụmkpụ, ụlọ ọkụ, ọkụ na ọrịa strok (100 x). 63 mm). mm) agbanweela. Ngalaba ọhụrụ ahụ na-egosipụtakwa ọnụ ụlọ ikuku buru ibu yana usoro ịgbanye mmanụ ọkụ ọhụrụ nwere nnukwu ihe oriri 5mm buru ibu. Ọnụ ọgụgụ na-ekwu maka 54 horsepower na 123 rpm, nke bụ 9750 "horsepower" karịa Model 11.

Iji mee ka ncheta gị dị ọhụrụ: Afọ anọ gara aga, 916SPS dị egwu nwere ike inyinya! Na mgbakwunye na isi 998, Ducati webakwara 998-horsepower 136S na 998-horsepower 139R n'afọ a.

The etiti mgbanwe bụ obere kwesiri ngosi - niile atọ nsụgharị na-ekere òkè a etiti yiri 996. Ha niile nwere Öhlins n'azụ center ujo, na Swedish emeputa n'ihu ndụdụ na-dị naanị na arọ R nlereanya, na R. Seva elekọtawo. ndị ọzọ. Kama plastik, ọkọlọtọ ọkọlọtọ nwere ngwa agha na airbags na ụdị S na R na carbon nobler.

N’okporo ụzọ

Mgbe m na-agba ọsọ ya na egwu ahụ, ọ na-adị m ka ụbọchị dị mma. Ọzọkwa n'ihi na egwu, dị ka chicane mbụ siri ike nke na m na-ewere ya dị ka akụkụ kasị sie ike nke asphalt m maara. Mgbe mbụ m kụrụ ahịrị ngwụcha, zoro n'azụ obere turret, ana m eche na gia nke anọ ka m bịaruo ya nso. Mgbe m ruru akara n'akụkụ egwu ahụ, m na-eso ya wee malite iji nwayọọ.

Brembo breeki tọrọ ata, ma mgbe m kwụsịrị, ahụrụ m nnukwu ụgbọ okporo ígwè ahụ n'anya, ma n'otu oge ahụ, a na m enwe mmetụta ịma jijiji ka m na-atụgharị igwe kwụ otu ebe ahụ site na nchikota nkuku dị aghụghọ. Nzaghachi dị mma, dị ka ahịrị echiche na-esote, na ịkụda igwe kwụ otu ebe 198kg bụ ezigbo ihe ụtọ.

Otú ndụdụ dị n'ihu si na-anabata nke ọma, bụ́ nke m na-esikwu ike karị, masịrị m. Nkwụsị azụ ahụ dịkwa oke mma. Mgbe m gbanyere trotul na ụzọ ọpụpụ chicane, a na-agbapụ m na nsọtụ egwu ahụ, unit ahụ na-agbakwa ọsọ ọsọ ọbụna mgbe muffler bangs. The torque bụkwa ihe ịja mma ka ọ na-emeju agụụ iji mee ngwa ngwa ọbụna na 6000 rpm.

Ahụmahụ nke ndị injinia Ducati nwetara na ụzọ World Superbike Championship na-abịa na ịnya ụgbọ ahụ, yabụ na ọ bụghị ihe ijuanya na 998 bụ nnukwu igwe kwụ otu ebe ọsọ ọsọ na kwụ ọtọ. Anaghị m enwe mmetụta ịma jijiji ọ bụla na-akpasu m iwe, a ga-anabata ọnụnọ ha n'ụzọ ọ bụla.

Mana ka m mee ka obi dajụọ ducat tara akpụ. Ducati na-anọgide na-egwu egwuregwu, na-agba ọsọ na nke siri ike, na-enwe ọnọdụ ịnya egwuregwu pụrụ iche, oche dị ala na visibiliti. Ọnụ ego ahụ ka dịkwa otu. Nke a ga-eri ihe dị ka euro 16, a ga-ewepụ ihe dị ka euro 000 maka 998S, na 20R kacha ewu ewu ga-ere n'ịntanetị site na Jenụwarị na ọnụ ahịa 000 euro. Rumor nwere ya na 998 bụ isi kachasị ọhụrụ na akụkọ ihe ịga nke ọma Ducati nke malitere afọ asatọ gara aga na 27, na ndị Ịtali na-akwadebe ihe ijuanya maka afọ nke Osora.

injin: mmiri mmiri jụrụ oyi, cylinder abụọ, imewe V

Valvụ: DOHC, valvụ 8

Oghere oghere x: 100 x 63 mm

Olu: Ogbe 798

Mkpakọ: 11 4:1

Carburettors: Marelli mmanụ ụgbọala, 54mm oriri ọtụtụ

Gbanwee: akọrọ, ọtụtụ veneered

Oke ike: 123 h.p. (91 kW) na 9750 rpm

Oke torque: 96 nm na 9 rpm

Nnyefe ume: 6 gears

Nkwụsịtụ (n'ihu): Showa ndụdụ telescopic na-agbanwe agbanwe nke ọma, njem 127 mm

Nkwusioru (n'azụ): Öhlins n'ụzọ zuru ezu mgbanwe ujo absorber, 130 mm wheel njem

Brek (n'ihu): 2 diski f 320 mm, 4-piston Brembo breeki caliper

Brek (n'azụ): diski f 220 mm, piston caliper abụọ

Wheel (n'ihu): 3 x 50

Wheel (tinye): 5 x 50

Taịa (n'ihu): 120/70 x 17, Pirelli Dragọn Evo Corsa

Elastic band (jụọ): 190/50 x 17, Pirelli Dragọn Evo Corsa

Isi / Ogwe Ụba nke Nna ochie: 23 Celsius -5 Celsius / 24-5 mm

Oche ụkwụ: 1410 mm

Ogo oche site n'ala: 790 mm

Mmanụ tank: Lita 17 XNUMX

Ibu ibu na mmiri mmiri (na -enweghị mmanụ ọkụ): 198 n'arọ

Roland Brown

Foto: Stefano Gadda (Ducati) na Roland Brown

• Ozi nka

  injin: mmiri mmiri jụrụ oyi, cylinder abụọ, imewe V

  Torque: 96,9 nm na 8000 rpm

  Nnyefe ume: 6 gears

  Brakes: diski f 220 mm, piston caliper abụọ

  Nkwusioru: Showa n'ụzọ zuru oke mgbanwe ihu igwe telescopic ndụdụ, 127 mm njem / ngbanwe nke Öhlins ujo, 130 mm wheel njem

  Mmanụ tank: Lita 17 XNUMX

  Oche ụkwụ: 1410 mm

  Ibu ibu: 198 n'arọ