作者: neilbox (~口牛~) 站內: NCCU_MOTOR
標題: Yamaha YBR250
時間: Fri Oct 20 22:46:29 2006
Yamaha YBR 250
看起來蠻適合當通勤車的
要小玩也不錯…
以後用這種上下班應該還不錯啦~~~ XD
http://motocity.com.tw/forum2/viewtopic.php?t=68210
Engine -
Engine type Air-cooled, 4-stroke, single cylinder
Displacement 249 cc
Bore x stroke 74.0 x 58.0 mm
Compression ratio 74.0 x 58.0 mm
Maximum power 15.4 kW (21 PS) @7,500 rpm
Maximum torque 20.5 Nm (2.1 kg-m) @ 6,500 rpm
Lubrication system Wet sump
Fuel System Fuel Injection
Clutch type Wet, multiple-disc coil spring
Ignition system TCI (digital)
Starter system Electric
Transmission system Constant mesh, 5-speed
Final transmission Chain
Fuel tank capacity 19.2 litres
Oil tank capacity 1.55 litres
Chassis -
Chassis: Steel double cradle
Front suspension system Telescopic forks
Front travel 115 mm
Rear suspension system Bottom link swingarm
Rear travel 120 mm
Front brake Single disc, Ø 282 mm
Rear brake Drum, Ø 130 mm
Front tyre 100/80-17M/C 52S
Rear tyre 130/70-17M/C 62S
Dimensions -
Length (mm) 2,025 mm
Width (mm) 745 mm
Height (mm) 1,065 mm
Seat height (mm) 805 mm
Wheel base (mm) 1,360 mm
Minimum ground clearance (mm) 190 mm
Dry weight (kg) 138 kg
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╭┼ Origin: 玩車人的天地 ˙東吳機研站 scumotor.com.tw ┼╯ Author: neilbox從 KONG46.dorm9.nccu.edu.tw 發表