Pagi ini saya berniat menulis tentang beberapa feature openSUSE 11.0 dan rencana kopdar #7 openSUSE-ID namun perhatian saya terpecah sebentar melihat Kawasaki Ninja 250R.
Saat ini saya mengendarai Jupiter MX CW 135 cc dan saya cukup nyaman menggunakannya, namun jika ditanya apa motor yang menjadi impian saya semasa SMP dan SMA, ya itu dia, Kawasaki Ninja.
Yang menjadi problem utama (khususnya bagi saya, hehehe...) adalah harganya yang juga aduhai. Informasi dari Kompas, Ninja 250R dilepas dengan harga Rp. 44 juta, padahal banderol diluar negeri berkisar pada angka US$ 3499.
Bagi anda yang ingin mengendarai Ninja tapi ingin spesifikasi yang lebih murah, bisa ambil Ninja RR 150 (lk 30 juta), Ninja (lk 23 juta) atau Ninja M (lk 20 juta).
Saya mengecek di website Kawasaki, Ninja 250R belum ada, sehingga saya belum bisa melihat spesifikasi detailnya. Spesifikasi Ninja 250R mungkin akan mirip-mirip 150RR dengan berbagai perbaikan dan peningkatan kinerja.
Video Ninja 250R (Video lain ada disini : http://youtube.com/watch?v=6ayHFyENGjM)
Berikut adalah spesifikasi Nina 250R yang dituliskan diwebsite Kawasaki.com,
DOHC 249cc Parallel Twin-cylinder Engine
- Compact parallel-twin design offers good mass centralization for superior handling
- Tuned to deliver smooth, step-free power with an emphasis on low- and mid-range power for rider-friendly response
- Pistons feature reinforced heads and strengthening in the pin boss area for increased durability
- Thick piston (longitudinally) rings help minimize oil consumption
- Combustion chamber design optimized to maximize combustion efficiency and reduce emissions
- Ample high-rpm performance will please riders using the full range of the engine
Cylinder head
- Refined intake and exhaust ports contribute to good off-idle response and smooth power delivery
- Valve timing and lift were designed for strong low- and mid-range torque
- Direct valve actuation ensures reliable high-rpm operability
- Valves with thin heads and stems reduce reciprocating weight
Carburetor
- Twin Keihin CVK30 carburetors fine-tuned for good power feel and low fuel consumption
Exhaust system
- 2-into-1 system contributes to the Ninja 250RĂ¢€™s low- and mid-range torque and smooth, step-free power curve
- Slightly upswept silencer extensively tested to determine chamber size, connecting pipe length and diameter to achieve least noise and most power
- Meets strict emissions with dual catalyzers; one in the collector pipe and the other in the silencer
- Using two catalyzers minimizes the power loss
- Positioning the first catalyzer as close to the exhaust ports maximizes its
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