為因應明年125二行程改為250四行程賽制的轉變
Honda賽車部門HRC於日前發表了MOTO3新戰駒NSF250R
動力部份為四行程水冷單缸DOHC4汽門引擎
可輸出最大馬力:35.5kw / 13000rpm 最大扭力:28.0N･m / 10500rpm
裝備重量為84Kg
NSF250R預計年底開始銷售
歐洲當地售價為23600歐元
Model name NSF250R
Model type MR03
Overall length × Overall width × Overall height(m) 1.809×0.560×1.037
Wheelbase(m) 1.219
Ground clearance(m) 0.107
Seat height(m) 0.729
Caster angle(degree) 22°36"
Curb weight(kg) 84
Fuel tank capacity(l) 11
Engine type liquid-cooled 4-stroke DOHC single cylinder
Displacement（cm3） 249.3
Bore × Stroke(mm) 78.0×52.2
Maximum power（kW/rpm） 35.5/13,000
Maximum torque(N･m/rpm) 28.0/10,500
Oil Capacity (ENG OIL/T.M OIL) (l) 1.27/0.55
Transmission Type Constant mesh
Gear ratio 1st 1.875 2nd 1.524 3rd 1.304 4th 1.167 5th 1.077 6th 1.000
Reduction gear ratio Primary 2.952
Secondary 2.333
Devices (Intake) IACV
Fuel supply system PGM-FI
Ignition type Full-transistor
Clutch type Wet multiplate
Lubricating type Semi-Dry Sump
Tire size Front 90/580 R17
Rear 120/600 R17
Rim size Front 2.50-17
Rear 3.50-17
Brake Front Type Hydraulic disk
Diameter φ296
Rear Type Hydraulic disk
Diameter φ186
Suspension Front Inverted telescopic
Rear Pro-link suspension system
Frame type Aluminum twin tube
[ 本文章最後由 deepblue 於 2011-6-7 03:00 編輯 ] |
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