Royal Enfield Bullet 350 (2011-12)

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The Royal Enfield Bullet Chrome 500 EFI is a motorcycle that was produced between 2011 and 2012. It has a four-stroke, single cylinder, OHV engine with a capacity of 499cc and a compression ratio of 8.5:1. The bike uses electronic fuel injection (EFI) for induction and has both kick and electric starting options. The ignition system is electronic and made by Keihin. The maximum power output is 20.3 kW/27.2 hp at 5,200 rpm and the maximum torque is 41.3 Nm/4.2 kgf-m/30.5 lb-ft at 4,000 rpm.

The bike has a wet, multiplate clutch and a five-speed, constant mesh transmission with chain final drive. The frame is a single downtube with the engine used as a stress member. The front suspension is telescopic with hydraulic damping and has a stroke of 130mm, while the rear suspension is twin shocks and gas charged with five-step adjustable preload and has an 80mm rear wheel travel. The front brake is a single 280mm disc with a two-piston caliper, and the rear brake is a drum with a 152mm single leading shoe internal expanding brake.

The alloy, laced wire-spoke wheels are 19 inches in diameter and have a 3.25 x 19 front rim and a 3.50 x 19 rear rim. The front tyre is 90/90-19. The motorcycle has a length of 2,180mm, width of 800mm, and height of 1,080mm. The wheelbase is 1,370mm, ground clearance is 135mm, and seat height is 800mm. The wet weight is 187kg, and it has a fuel capacity of 14.5 litres.

Technical specifications:

Make Model: Royal Enfield Bullet Chrome 500 EFI

Year: 2011 – 12


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
Frame: Single downtube, engine used as stress member
Front Suspension: Telescopic, Hydraulic Damping, Stroke 130 mm wheel travel
Front Wheel Travel: 130 mm / 5.1 in
Rear Suspension: Twin shocks, gas charged with 5-step adjustable preload
Rear Wheel Travel: 80 mm / 3.1 in
Front Brakes: Single 280mm disc, 2 piston caliper
Rear Brakes: Drum, 152 mm, single leading shoe internal expanding
Wheels: Alloy, laced wire spokes
Front Rim: 3.25 x 19
Rear Rim: 3.50 x 19
Front Tyre: 90/90-19
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: 14.5 Litres / 3.8 US gal

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