Royal Enfield Bullet 350 (2010-11)

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The Royal Enfield Bullet Electra X is a motorcycle produced in 2010-11 with a four-stroke, single-cylinder, OHV engine and a capacity of 499cc. It has an air-cooled cooling system and a compression ratio of 8.5:1. Its electronic fuel injection (EFI) system runs on 15W50 API, SL grade, JASO MA engine oil. The bike weighs 187 kg and has a fuel capacity of 13.5 liters (3.2 US gal). It has an electronic ignition Keihin, and can produce a maximum power output of 20.3 kW / 27.2 hp at 5200 rpm and a maximum torque of 41.3 Nm / 4.2 kgf-m / 30.5 lb-ft at 4000 rpm. The bike has a 5-speed, constant mesh transmission with a wet, multi-plate clutch and a chain final drive. The front suspension is telescopic with 130 mm wheel travel and a hydraulic damping system, while the rear suspension is a swing arm with gas shock absorbers and 80 mm wheel travel. The front brake is a single 280mm disc, and the rear brake is foot-operated with a 153 mm drum. The bike’s dimensions are 2180 mm (length), 800 mm (width), and 1080 mm (height), with a wheelbase of 1370 mm, ground clearance of 135 mm, and seat height of 800 mm. Its front and rear tyres are 90/90-19 and 100/90-19, respectively.

Technical specifications:

Make Model: Royal Enfield Bullet Electra X

Year: 2010-11


Engine: Four Stroke, single Cylinder, OHV
Capacity: 499 cc / 30.4 cu-in
Bore x Stroke: 84 x 90 mm
Cooling System: Air Cooled
Compression Ratio: 8.5:1
Lubrication: Wet sump
Engine Oil: 15W50 API, SL grade, JASO MA
Induction: Electronic Fuel Injection (EFI)
Electrical: 12V System; Headlamp 60/55W; Tail lamp 21/5W
Exhaust: One-into-one
Ignition: Electronic Ignition Keihin
Starting: Electric & Kick
Max Power: 20.3 kW / 27.2 hp @ 5200 rpm
Max Torque: 41.3 Nm / 4.2 kgf-m / 30.5 lb-ft @ 4000 rpm
Clutch: Wet, multiplate

Transmission: 5 Speed, constant mesh
Final Drive: Chain
Front Suspension: Telescopic, Hydraulic Damping, Stroke 130 mm wheel travel
Rear Suspension: Swing Arm With Gas Shock Absorbers, Stroke 80 mm wheel travel
Front Brakes: Single 280mm disc
Rear Brakes: Foot operated, 153 mm drum
Front Tyre: 90/90 -19
Rear Tyre: 100/90 -19
Dimensions: Length: 2180 mm / 85.8 in Width: 800 mm / 31.5 in Height: 1080 mm / 42.5 in
Wheelbase: 1370 mm / 53.9 in
Ground Clearance: 135 mm / 5.3 in
Seat Height: 800 mm / 31.5 in
Wet Weight: 187 kg / 412 lbs
Fuel Capacity: 13.5 Litres / 3.2 US gal

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