ATK GT250
2015Naked

ATK GT250

Key specifications

Engine
249 cc
Power
27 HP
Torque
23 Nm
Weight
150 kg
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Double disc. Semi floating double discs, 2 pistons calipers
Rear brakes
Single disc. 2 pistons caliper

Overview

Introducing the 2015 Hyosung GT250, a captivating naked bike that seamlessly blends style, performance, and practicality. As a contender in the entry-level motorcycle segment, the GT250 is designed for urban riders and those venturing into the world of motorcycling. With its aggressive stance, sporty lines, and lightweight build, this model appeals to both new riders seeking an agile companion and seasoned enthusiasts looking for a nimble bike for city commutes. The GT250 stands out in a crowded market with its unique blend of aesthetics and functionality, making it a great option for anyone looking to experience the thrill of two wheels. At the heart of the GT250 is a spirited 249cc V2, four-stroke engine that churns out a respectable 27 horsepower at 10,500 RPM. This lively powerplant is paired with a smooth 5-speed gearbox, ensuring a responsive ride both in city traffic and on winding roads. The engine's torque of 22.69 Nm at 8,000 RPM provides ample low-end grunt, making acceleration a breeze. With an oil and air cooling system, riders can expect consistent performance even during extended rides. The GT250’s lightweight design, tipping the scales at just 149.7 kg (330 lbs), combined with a power-to-weight ratio of 0.1804 HP/kg, offers an exhilarating riding experience that feels nimble and confident, perfect for those who crave agility in their motorcycle. Hyosung has equipped the GT250 with a set of features that enhance both rider comfort and safety. The bike boasts an upside-down telescopic front fork and a progressive linkage hydraulic mono shock absorber at the rear, delivering excellent handling and stability. Braking is handled by a combination of semi-floating double discs at the front and a single disc at the rear, providing reliable stopping power when needed. The 14-liter fuel tank ensures adequate range for daily commutes or weekend rides, while the electric starter adds convenience to the riding experience. Available in striking color options such as red, black, and white, the GT250 is not only functional but also allows riders to express their personal style. **

Pros

  • Lightweight and nimble: At just 149.7 kg, the GT250 is easy to handle, making it ideal for new riders and urban commuting.
  • Strong performance for its class: With 27 HP and a solid torque output, this motorcycle delivers spirited performance that’s fun and engaging.
  • Comfortable riding position: The upright seating position and manageable seat height (762 mm) enhance comfort for riders of various sizes.

Cons

  • Limited power for highway cruising: While great for city riding, the engine may feel strained at higher speeds on the highway, limiting long-distance travel.
  • Basic instrumentation: The dashboard features are somewhat minimal compared to competitors, lacking advanced technology and displays.
  • Vibration at higher RPMs: Some riders may experience noticeable vibration through the handlebars as they push the engine closer to its redline.

Technical details

Source specification data

Make
ATK
Model
GT250
Category
Naked bike
Starter
Electric
Color Options
Red, black, white
Factory Warranty
12 months
Power
27.00 HP (19.7 kW)) @ 10500 RPM
Clutch
Wet type, muti plate
Torque
22.69 Nm (2.3 kgf-m or 16.7 ft.lbs) @ 8000 RPM
Gearbox
5-speed
Driveline
520 chain
Engine Type
75° V-twin
Fuel System
Injection. EFI
Bore X Stroke
57.0 x 48.8 mm (2.2 x 1.9 inches)
Compression
10.3:1
Displacement
249.00 ccm (15.19 cubic inches)
Cooling System
Oil & air
Engine Details
V2, four-stroke
Lubrication System
  Wet sump
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
149.7 kg (330.0 pounds)
Seat Height
762 mm (30.0 inches) If adjustable, lowest setting.
Fuel Capacity
14.00 litres (3.70 gallons)
Overall Length
2,096 mm (82.5 inches)
Ground Clearance
196 mm (7.7 inches)
Power Weight Ratio
0.1804 HP/kg
Reserve Fuel Capacity
2.00 litres (0.53 gallons)
Seat
2-person seat
Wheels
Black, 5-spoke
Rear Tyre
150/70-17
Front Tyre
110/70-17
Rear Brakes
Single disc. 2 pistons caliper
Front Brakes
Double
disc.
Semi
floating double discs, 2 pistons calipers
Rear Suspension
 Swing arm with progressive linkage hydraulic mono shock absorber
Front Suspension
 Upside down Telescopic fork
Rear Brakes Diameter
230 mm (9.1 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

Redblackwhite