Kawasaki ER4n (2013-14)

The Kawasaki ER4n motorcycle was produced from 2013 to 2014 and features a four-stroke, parallel twin-cylinder engine with a capacity of 399cc. The bike is liquid-cooled and has a compression ratio of 11.0:1, with fuel injection and a digital advance ignition. The ER4n produces a maximum power output of 42 horsepower at 9500rpm and a maximum torque of 37Nm at 7500rpm, and features a 6-speed transmission and chain final drive. Its frame is made of high-tensile steel in a perimeter design, and has a front telescopic fork suspension and offset laydown single-shock rear suspension with adjustable preload. The bike has 2x 300mm disc front brakes with 2 piston calipers and a single 220mm disc rear brake. It also includes a 120/70ZR17 front tyre and a 160/60ZR17 rear tyre, with a wheelbase of 1410mm and seat height of 785mm. The Kawasaki ER4n weighs 203kg and has a fuel capacity of 15 litres.

Technical specifications:

Make Model: Kawasaki ER4n

Year: 2013 – 14
Engine: Four stroke, parallel twin cylinder. DOHC, 4 valves per cylinder.
Capacity: 399 cc / 24.3 cu-in
Bore x Stroke: 68.4 x 54.3 mm
Cooling System: Liquid cooled
Compression Ratio: 11.0:1
Lubrication: Wet sump
Induction: Fuel injection: ~A,34 mm x 2 Keihin
Ignition: TCBI with digital advance
Starting: Electric
Max Power: 42 hp / 32 kW @ 9500rpm
Max Torque: 37 Nm / 27 lb-ft @ 7500 rpm
Transmission: 6 Speed
Final Srive: Chain
Gear Ratio: 1st 3.000 (42/14) 2nd 2.167 (39/18) 3rd 1.640 (41/25) 4th 1.360 (34/25) 5th 1.192 (31/26) 6th 1.040 (26/25)
Frame: High-tensile steel, perimeter design
Front Suspension: 41 mm telescopic fork
Front Wheel Travel: 120 mm / 4.7 in
Rear Suspension: Offset laydown single-shock with adjustable preload
Rear Wheel Travel: 120 mm / 4.7 in
Front Brakes: 2x 300mm discs 2 piston calipers
Rear Brakes: Single 220mm disc
Front Tyre: 120/70ZR17
Rear Tyre: 160/60ZR17
Rake: 25.0 degrees
Trail: 120 mm / 4.7 in
Dimensions: Length 1100 mm / 43.3 in Height 2100 mm / 82.6 in Width 760 mm / 29.9 in
Wheelbase: 1410 mm / 55.5 in
Seat Height: 785 mm / 30.9 in
Ground Clearance: 145 mm / 5.7 in
Wet Weight: 203 kg / 447.5 lbs
Fuel Capacity: 15 Litres / 3.9 USgal