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Enfield Thunderbird 350
2017Classic

Enfield Thunderbird 350

Key specifications

Engine
346 cc
Power
20 HP
Torque
28 Nm
Fuel type
petrol
Fuel capacity
5.3 L
Transmission
5-speed
Seat height
31 mm
Front brakes
Single disc. Two piston caliper
Rear brakes
Single disc. Single piston caliper

Overview

Introducing the 2017 Enfield Thunderbird 350, a motorcycle that beautifully marries classic aesthetics with modern engineering. Positioned in the classic motorcycle segment, the Thunderbird 350 is a testament to Royal Enfield’s rich heritage and commitment to crafting robust, reliable machines that evoke the spirit of adventure. With its retro styling, comfortable riding posture, and signature thumping engine note, this bike appeals not only to seasoned riders but also to those who appreciate the allure of a timeless design. Whether cruising down winding roads or navigating city streets, the Thunderbird 350 stands out as a symbol of freedom on two wheels. At the heart of the Thunderbird 350 lies its spirited 346cc single-cylinder, four-stroke engine, delivering a respectable 19.8 horsepower at 5600 RPM. This power is complemented by a torque figure of 28 Nm, available at 4000 RPM, ensuring that riders experience a satisfying pull in various riding conditions. The motorcycle reaches a top speed of 120 km/h (74.6 mph), making it more than capable for both highway cruising and leisurely rides. The 5-speed gearbox provides smooth and precise shifts, while the air-cooled setup ensures simplicity and reliability, perfect for both urban commutes and long-distance journeys. Its characteristic low-end torque makes it particularly enjoyable for city riding, where quick acceleration can be a key advantage. Beyond its impressive performance, the 2017 Thunderbird 350 is equipped with features that enhance both functionality and comfort. The bike features a single downtube frame that utilizes the engine as a stressed member, providing both strength and stability. Its telescopic hydraulic front suspension and swingarm rear suspension with gas shock absorbers offer a plush ride, absorbing bumps and imperfections in the road. For stopping power, the Thunderbird is equipped with a 280mm single disc brake up front and a 240mm disc at the rear, ensuring confident braking performance. Riders will appreciate the dual starting system, which includes both electric and kick-start options, along with a generous 20-liter fuel tank that promises extended riding range. Available in a variety of chic colors, including blue, silver, gray, black, and asphalt, the Thunderbird 350 is as stylish as it is functional. **

Pros

  • Classic Design: The retro styling and iconic looks make it a head-turner on the road.
  • Comfortable Riding Position: The ergonomics are tailored for long-distance rides, allowing for a relaxed posture.
  • Reliable Performance: Known for its dependable engine and simple maintenance, making it a great choice for everyday riding.

Cons

  • Limited Power: The engine may feel underpowered for riders seeking high-speed thrills or aggressive performance.
  • Weight: At 192 kg (423 pounds), it can feel heavy, especially for newer riders or in tight maneuvers.
  • Basic Features: Lacks some modern technological advancements found in newer motorcycles, such as advanced electronics or ABS.

Technical details

Source specification data

Make
Enfield
Model
Thunderbird 350
Category
Classic
Light
55/55 W Halogen headlamp
Starter
Electric & kick
Comments
Brand
full name is
Royal Enfield
.
The
bikes are made in
India
.
Electrical
12V
Color Options
Blue, silver, gray, black, asphalt
Modifications Compared To Previous Model
Hazard Light
featured for the first time on an
Indian
motorcycle.
Power
19.80 HP (14.5 kW)) @ 5600 RPM
Clutch
Wet mulitiplate
Torque
28.00 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 4000 RPM
Gearbox
5-speed
Ignition
TCI
Top Speed
120.0 km/h (74.6 mph)
Engine Type
Twin spark
Fuel System
Carburettor. CV type
Bore X Stroke
70.0 x 90.0 mm (2.8 x 3.5 inches)
Compression
7.3:1
Displacement
346.00 ccm (21.11 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Lubrication System
Wet sump
Transmission Type Final Drive
Chain
Seat Height
775 mm (30.5 inches) If adjustable, lowest setting.
Fuel Capacity
20.00 litres (5.28 gallons)
Overall Width
790 mm (31.1 inches)
Overall Height
1,205 mm (47.4 inches)
Overall Length
2,060 mm (81.1 inches)
Ground Clearance
140 mm (5.5 inches)
Weight Incl Oil Gas Etc
192.0 kg (423.3 pounds)
Seat
Split seats with a re movable rear seat that can be used as a luggage carrier
Wheels
Wire spoked. MRF Zapper tires.
Rear Tyre
120/80-18
Frame Type
Single downtube, using engine as stressed member
Front Tyre
90/90-19
Rear Brakes
Single disc. Single piston caliper
Front Brakes
Single disc. Two piston caliper
Rear Suspension
Swing arm With Gas Shock Absorbers.
Front Suspension
Telescopic With Hydraulic Damping.
Rear Wheel Travel
80 mm (3.1 inches)
Front Wheel Travel
130 mm (5.1 inches)
Rear Brakes Diameter
240 mm (9.4 inches)
Front Brakes Diameter
280 mm (11.0 inches)

Available colors

Bluesilvergrayblackasphalt