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Bocor! Data Performa Mesin Kawasaki Ninja 250 4 Silinder Uzone.id - Jelang peluncuran Kawasaki Ninja ZX-25R yang rencananya akan dilakukan via digital 10 Juli 2020, bocoran-bocorannya makin mengganas.
Gak cuma bocoran harga jualnya, tapi juga spesifikasi dan data performa mesin 4 silinder berkapasitas 250cc yang digendongnya itu.
Fitur-fitur seperti electronic throttle valves, assist & slipper clutch, kaliper rem depan radial, traction-control, power-mode, dan quick-shifter, mungkin sudah diungkap Kawasaki.
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Tapi seberapa powerfull mesin tersebut? Nah, data tersebut bocor yang konon gak sengaja terungkap oleh Akrapovic yang barangkali sedang melakukan riset untuk menyuguhkan knalpot versi after market untuk ZX-25R.
Ceritanya Akrapovic sedang melakukan dyno test pada Ninja ZX-25R tersebut. Dari data hasil dyno test tersebut, diketahui tenaga Kawasaki Ninja ZX-25R mencapai 42 hp pada 15.350 rpm dengan torsi puncak 20,8 Nm di 12.700 rpm.
Itu ketika menggunakan knalpot standar. Kemudian gimana kalau pakai knalpot buatan Akrapovic? Tenaganya naik menjadi 43,3 hp pada 15.450 rpm dengan torsi 21,5 Nm pada 12.500 rpm.
Hmm, menarik. Tapi kalau ditelisik lebih jauh, sebenernya angka tersebut gak beda jauh-jauh amat dari Ninja 250 2 silinder yang punya besaran tenaga 39 Hp, artinya hanya selisih 3 Hp. Tapi ya tetep aja lumayan berasa.
Sementara kalau kita flashback ke masa lalu, Kawasaki sempat punya motor dengan mesin 4 silinder juga dengan kapasitas 250cc, yang merupakan moyang alias generasi pertama dari ZX-25R.
Kala itu, mesin Kawasaki ZX-R250 Ninja bisa memproduksi tenaga yang lebih besar, yakni 45 hp di 15.000 rpm dan torsinya mencapai 24,5 Nm pada putaran 11.500 rpm.
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