Yamaha SR 400 2002 - Specifications & Review

Article Complete Info
| Articleid | 231421 |
|---|---|
| Category | Naked bike |
| Make | Yamaha |
| Model | SR 400 |
| Year | 2002 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Single disc |
|---|---|
| Fronttyre | 90/100-18 54S |
| Rearbrakes | Expanding brake |
| Reartyre | 110/90-18 61S |
Engine & Transmission
| Borexstroke | 87.0 x 67.2 mm (3.4 x 2.6 inches) |
|---|---|
| Compression | 8.5:1 |
| Coolingsystem | Air |
| Displacement | 399.00 ccm (24.35 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Fuelsystem | Carburettor |
| Gearbox | 5-speed |
| Power | 27.00 HP (19.7 kW)) @ 7000 RPM |
| Torque | 29.00 Nm (3.0 kgf-m or 21.4 ft.lbs) @ 6500 RPM |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 2 |
Physical Measures & Capacities
| Dryweight | 152.0 kg (335.1 pounds) |
|---|---|
| Fuelcapacity | 12.00 litres (3.17 gallons) |
| Groundclearance | 140 mm (5.5 inches) |
| Overallheight | 1,105 mm (43.5 inches) |
| Overalllength | 2,085 mm (82.1 inches) |
| Overallwidth | 750 mm (29.5 inches) |
| Powerweightratio | 0.1776 HP/kg |
| Seatheight | 790 mm (31.1 inches) If adjustable, lowest setting. |
About Yamaha SR 400 2002
Introducing the 2002 Yamaha SR 400, a timeless classic revered among motorcycle enthusiasts for its blend of simplicity, style, and spirited performance. Positioned as a naked bike, the SR 400 embodies the essence of retro charm while delivering a riding experience that appeals to both new riders and seasoned veterans alike. Its minimalist design, reminiscent of the golden age of motorcycling, makes it a standout in Yamaha's lineup, attracting riders who appreciate the art of motorcycling without the frills of modern technology.
At the heart of the SR 400 lies a robust 399cc single-cylinder, four-stroke engine, delivering a respectable 27 HP at 7000 RPM and 29 Nm of torque at 6500 RPM. This powerplant, with its air-cooled design and classic carburettor fuel system, offers an engaging and authentic riding experience. The 5-speed gearbox allows for smooth gear changes, perfectly complementing the bike's lightweight frame of just 152 kg (335 pounds). Riders will appreciate the balanced handling and responsive throttle, making city commuting and leisurely weekend rides equally enjoyable. The SR 400’s power-to-weight ratio of 0.1776 HP/kg ensures that every twist of the throttle translates into a pleasurable surge forward, making it a joy to navigate through tight corners and open stretches alike.
The 2002 Yamaha SR 400 is not just about performance; it also showcases thoughtful features that enhance the riding experience. The single disc front brake provides reliable stopping power, while the expanding rear brake offers a smooth, predictable response. With a comfortable seat height of 790 mm, the bike is accessible to a wide range of riders, contributing to its popularity as a versatile urban commuter. The classic styling, combined with modern reliability, makes it a bike that can be enjoyed on a daily basis or cherished as a weekend classic.
PROs:
- Classic Design: The vintage aesthetics of the SR 400 appeal to riders who appreciate timeless motorcycle styling.
- Lightweight and Nimble: Weighing just 152 kg, it offers excellent maneuverability, making it an ideal choice for city riding and tight corners.
- Engaging Riding Experience: The simple, air-cooled engine and responsive throttle provide a direct connection between rider and machine, enhancing the enjoyment of every ride.
CONs:
- Limited Power Output: With only 27 HP, it may not satisfy those looking for high-performance thrills or highway dominance.
- Basic Features: The minimalist approach means fewer modern conveniences, which may deter riders accustomed to advanced technology and amenities.
- Vibration at Higher Speeds: The single-cylinder design can lead to noticeable vibrations at higher RPMs, potentially affecting comfort on long rides.
The Yamaha SR 400 remains a beloved choice for those who value the ride over the ride's trappings, making it a quintessential motorcycle for purists and newcomers alike.
