Injini ya MRF 120 - ndi chiyani chomwe muyenera kudziwa za chipangizocho chomwe chimayikidwa panjinga zodziwika bwino za dzenje?

Injini ya 120-stroke ya MRF 140 ndi mphamvu yopambana, chitsanzocho chimakhala chofanana kwambiri ndi MRF XNUMX. Amapereka njinga yamoto mphamvu yokwanira, yopereka zosangalatsa zambiri zokwera ndipo nthawi yomweyo imakhala yotetezeka ndipo ntchito yake ndi yokhazikika. Timapereka chidziwitso chofunikira kwambiri cha injini ndi njinga yamoto ya MRF 120. 

MRF 120 injini - deta luso

Injini ya MRF 120 Lifan ndi injini ya sitiroko zinayi, yokhala ndi ma valve awiri. Imakulitsa mphamvu ya 9 hp. pa 7800 rpm, ali woboola 52,4 mm, pisitoni sitiroko 55,5 mm ndi psinjika chiŵerengero cha 9.0: 1. Mphamvu yamagetsi imafuna mafuta osasunthika ndi 10W-40 semisynthetic mafuta kuti agwire ntchito. Tanki yamafuta 3,5 malita.

Injiniyo ilinso ndi CDI poyatsira dongosolo ndi kickstarter. Amagwiritsanso ntchito clutch yamanja ndi ma chain drive a KMS 420. Dalaivala amatha kusintha pakati pa magiya 4 mu H-1-2-3-4 system.Injini ili ndi PZ26 mm carburetor. 

Kodi njinga yamoto ya MRF 120 imadziwika bwanji?

Ndikoyeneranso kuti tidziwe bwino osati zenizeni za galimotoyo, komanso ndi njinga ya dzenje lokha. Pa MRF 120, kuyimitsidwa kutsogolo kumakhala ndi 660 mm kutalika kwa UPSD ndipo kuyimitsidwa kumbuyo ndi 280 mm kutalika.

Ndi zina ziti zomwe zingakhale zothandiza musanagule?

Akatswiri omwe amagwira ntchito pazidazi adaganizanso kukhazikitsa cholumikizira chachitsulo komanso mabuleki a 210mm kutsogolo ndi 2-piston caliper ndi mabuleki akumbuyo a 200mm disc ndi 1-piston caliper. MRF 120 imaphatikizansopo chowongolera cha aluminium cha 102 cm.

Zambiri zomaliza zomwe mungatchule za njinga yamoto ya MRF 120 ndi kutalika kwa mpando wa 73cm, 113cm wheelbase ndi 270mm chilolezo chapansi. Njinga yamoto yamawilo awiri imadziwikanso ndi kulemera kochepa - 63 kg, komanso kukhalapo kwa ma brake osinthika ndi ma clutch levers. 

Injini ya 120cc MRF imapeza ndemanga zabwino chifukwa gawo la 4T ndi lachuma, lomwe limadziwika kuti limagwira ntchito mokhazikika komanso kuchita bwino. Imadziwikanso ndi mfundo yakuti, ndi kukonza moyenera, nthawi zonse, imatumikira wogwiritsa ntchito kwa nthawi yaitali - popanda mavuto.

Kuphatikizidwa ndi mawonekedwe apachiyambi a galimoto yamawilo awiri, yomwe imagwiritsa ntchito njira zopangira malingaliro, injini iyi idzakhala yabwino kusankha. Ichi ndichifukwa chake muyenera kusankha drive iyi yomwe imagwiritsidwa ntchito mu MRF 120 minicross.