Enfield Thunderbird TwinSpark 2011 - Specifications & Review

Thunderbird TwinSpark

Article Complete Info

Articleid689427
CategoryClassic
MakeEnfield
ModelThunderbird TwinSpark
Year2011

Chassis, Suspension, Brakes & Wheels

FrametypeSteel
FrontbrakesSingle disc
Frontbrakesdiameter280 mm (11.0 inches)
FrontsuspensionTele Scopic With Hydraulic Damping.
Fronttyre3.25-19
Frontwheeltravel130 mm (5.1 inches)
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter152 mm (6.0 inches)
RearsuspensionSwing arm With Gas Shock Absorbers.
Reartyre3.50-19
Rearwheeltravel80 mm (3.1 inches)

Engine & Transmission

Borexstroke70.0 x 90.0 mm (2.8 x 3.5 inches)
ClutchWet mulitiplate
Compression7.3:1
CoolingsystemAir
Displacement346.00 ccm (21.11 cubic inches)
EnginedetailsSingle cylinder, four-stroke
EnginetypeRoya Enfield Unit Construction Engine.
FuelsystemCarburettor. BS29/UCAL
Gearbox5-speed
IgnitionDual Spark
LubricationsystemDry sump
Power19.80 HP (14.5 kW)) @ 5600 RPM
Topspeed120.0 km/h (74.6 mph)
Torque28.00 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 4000 RPM
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsBlack, Red, Silver
CommentsRoyal Enfield bikes are made in India.
Electrical12V
Light35W/35W Halogen, MFR
StarterElectric

Physical Measures & Capacities

Dryweight163.0 kg (359.4 pounds)
Fuelcapacity14.50 litres (3.83 gallons)
Groundclearance135 mm (5.3 inches)
Overallheight1,080 mm (42.5 inches)
Overalllength2,120 mm (83.5 inches)
Overallwidth780 mm (30.7 inches)
Powerweightratio0.1215 HP/kg

About Enfield Thunderbird TwinSpark 2011

Introducing the 2011 Enfield Thunderbird TwinSpark, a motorcycle that embodies the timeless charm and rugged spirit of classic motorcycles while catering to modern riding demands. Positioned in the classic motorcycle category, the Thunderbird TwinSpark resonates with both seasoned riders and newcomers alike, thanks to its unique blend of vintage aesthetics and reliable performance. Built by the prestigious Royal Enfield brand in India, this bike carries the legacy of over a century of motorcycle craftsmanship, making it a compelling choice for those who value history, style, and substance on two wheels.

At the heart of the Thunderbird TwinSpark lies a robust 346cc single-cylinder, four-stroke engine that delivers a spirited 19.8 horsepower at 5600 RPM. With a torque output of 28 Nm at 4000 RPM, the bike offers a satisfying, responsive ride, whether you’re navigating city streets or cruising on open highways. The dual-spark ignition system enhances efficiency and throttle response, while the air-cooled setup ensures that your engine remains cool even during long rides. Coupled with a 5-speed gearbox and a final chain drive, riders can expect smooth gear transitions and a top speed of 120 km/h (74.6 mph), making it suitable for both leisurely jaunts and more spirited adventures.

The Thunderbird TwinSpark is more than just a pretty face; it’s equipped with features that enhance both comfort and safety. The steel frame provides durability, while the front tele-suspension with hydraulic damping and rear swingarm with gas shock absorbers offer a delightful balance of stability and comfort. With a fuel capacity of 14.5 liters, you can embark on longer rides without the constant worry of refueling. The bike is available in striking color options of black, red, and silver, allowing riders to express their individuality. With a weight of 163 kg, the Thunderbird is manageable without compromising on the robust riding experience that enthusiasts crave.

PROs:

  1. Classic Aesthetics: The Thunderbird TwinSpark boasts a vintage design that appeals to classic motorcycle lovers.
  2. User-Friendly Power Delivery: The engine’s torque curve provides excellent low-end power, making it ideal for city riding and effortless cruising.
  3. Comfortable Ride: The well-engineered suspension system ensures a smooth ride over various terrains, enhancing rider comfort on longer journeys.

CONs:

  1. Limited Top Speed: With a maximum speed of 120 km/h, it may not satisfy those looking for high-speed performance.
  2. Weight: At 163 kg, the Thunderbird can feel a bit heavier, especially for inexperienced riders when maneuvering at low speeds.
  3. Basic Features: While it has essential features, it lacks modern technology such as ABS, which may be a drawback for tech-savvy riders looking for advanced safety options.

In conclusion, the 2011 Enfield Thunderbird TwinSpark is a classic motorcycle that resonates with the soul of riding, making it a reliable companion for those who cherish the road and the stories it tells. Whether you’re a fan of vintage motorcycles or simply looking for a bike that offers a unique riding experience, the Thunderbird stands as a testament to the enduring allure of the open road.

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