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Buell Blast
2003Sportbike

Buell Blast

Key specifications

Engine
492 cc
Power
34 HP
Torque
41 Nm
Weight
163 kg
Fuel type
petrol
Fuel capacity
2.8 L
Transmission
5-speed
Seat height
28 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2003 Buell Blast, a motorcycle that embodies the spirit of simplicity and raw performance in the naked bike category. Designed with both new riders and those seeking an agile urban commuter in mind, the Blast stands out with its approachable seat height and lightweight frame, making it an excellent choice for both novice and experienced riders. With a unique blend of American engineering and a focus on ease of handling, the Buell Blast captures the essence of what it means to enjoy the open road without the complexity often associated with larger machines. At the heart of the Buell Blast is its robust 492cc single-cylinder, four-stroke engine, delivering a spirited 34 horsepower at 6,500 RPM. This power is complemented by a torque rating of 40.68 Nm at 5,500 RPM, ensuring a responsive ride that is both engaging and fun. The air-cooled engine, with its 9.2:1 compression ratio, is not only efficient but also easy to maintain, thanks to its simple carburettor fuel system. Riders will appreciate the smooth 5-speed gearbox and belt final drive, which offer a seamless transition through the gears and contribute to the bike's light, nimble feel on the road. The 2003 Buell Blast boasts a distinctive wide beam HSLA steel backbone frame that is not only visually striking but also functional, featuring a built-in oil reservoir and a Uniplanar powertrain vibration isolation system. This design philosophy enhances rider comfort while minimizing vibrations, allowing for longer rides without fatigue. The front and rear Showa suspension with 4 inches of travel provides a well-balanced ride, absorbing bumps and imperfections in the road with ease. With a weight of just 360 pounds and a seat height of 27.5 inches, the Blast is exceptionally manageable, offering riders confidence in various riding conditions. Available in vibrant colors like Midnight Black, Sunfire Yellow, and Sunset Orange, the Blast is not just a motorcycle; it's a statement. **

Pros

  • User-Friendly Design: Lightweight and low seat height make it accessible for riders of all experience levels.
  • Simple Maintenance: The air-cooled engine and carburettor fuel system contribute to easy upkeep, ideal for new riders.
  • Responsive Performance: The single-cylinder engine offers engaging torque and power delivery for city commuting and weekend rides.

Cons

  • Limited Power for Highway Riding: While great for city use, the 34 HP may feel underwhelming for long highway trips or aggressive rides.
  • Basic Features: Lacks some advanced technological features found in modern motorcycles, which may not appeal to tech-savvy riders.
  • Suspension Adjustability: The non-adjustable rear suspension may not cater to all rider preferences, limiting customization options for comfort.

Technical details

Source specification data

Make
Buell
Model
Blast
Category
Naked bike
Color Options
Midnight Black
,
Sunfire Yellow
,
Power
34.00 HP (24.8 kW)) @ 6500 RPM
Torque
40.68 Nm (4.1 kgf-m or 30.0 ft.lbs) @ 5500 RPM
Gearbox
5-speed
Fuel System
Carburettor
Bore X Stroke
88.9 x 79.4 mm (3.5 x 3.1 inches)
Compression
9.2:1
Displacement
492.00 ccm (30.02 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Valves Per Cylinder
2
Transmission Type Final Drive
Belt
Dry Weight
163.3 kg (360.0 pounds)
Seat Height
699 mm (27.5 inches) If adjustable, lowest setting.
Fuel Capacity
10.60 litres (2.80 gallons)
Ground Clearance
135 mm (5.3 inches)
Power Weight Ratio
0.2082 HP/kg
Alternate Seat Height
648 mm (25.5 inches) If adjustable, highest setting.
Rear Tyre
120/80-16 60S
Frame Type
Wide
beam
A
steel backbone frame with built-in oil reservoir;
Uniplanar
powertrain vibration isolation system;
Titanium
color finish
Front Tyre
100/80-16 50S
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Showa® non-adjustable gas charge compression shocks
Front Suspension
Showa® conventional 37 mm forks
Rear Wheel Travel
102 mm (4.0 inches)
Front Wheel Travel
102 mm (4.0 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
320 mm (12.6 inches)

Available colors

Midnight BlackSunfire YellowSunset Orange