Yamaha RS 100 1980 - Specifications & Review

Introducing the 1980 Yamaha RS 100: A Classic Gem in the World of Motorcycling

The 1980 Yamaha RS 100 is a delightful representation of classic motorcycle engineering, appealing to both vintage enthusiasts and those new to the world of two-stroke machines. As a lightweight and nimble entry in the motorcycle market, the RS 100 was designed for urban commuting and spirited weekend rides. Its compact frame and approachable nature made it an ideal choice for riders of all experience levels, while its striking design elements and vibrant color schemes ensured it turned heads on every street corner. This model exemplifies Yamaha's commitment to creating dependable, easy-to-handle motorcycles that are both fun and practical.

At the heart of the RS 100 lies a spirited single-cylinder, two-stroke engine with a displacement of 97cc, delivering a respectable 10 horsepower at 7,800 RPM. This power propels the bike to a top speed of 105 km/h (65.2 mph), making it a zippy choice for short commutes or leisurely rides. The 5-speed gearbox ensures smooth transitions between gears, while the air-cooled engine maintains a manageable operating temperature even during spirited rides. With a compression ratio of 7.0:1, the RS 100 balances performance and efficiency, making it easy to appreciate the raw excitement of two-stroke power without sacrificing reliability.

The RS 100's engineering highlights include a single disc brake at the front and an expanding brake at the rear, providing adequate stopping power for its lightweight frame. Weighing in at just 106 kg (233.7 lbs) with fluids, this motorcycle feels exceptionally maneuverable, allowing riders to navigate tight corners with ease. The 9-liter fuel tank ensures that riders can enjoy longer journeys without frequent refueling stops, and the classic aesthetics of the bike evoke nostalgia while still feeling fresh and relevant. The compact dimensions and stylish design of the Yamaha RS 100 make it a standout choice for riders looking for a blend of classic charm and contemporary usability.

Pros and Cons of the 1980 Yamaha RS 100

Pros:

1. Lightweight and Agile: The lightweight design allows for easy maneuverability, making it perfect for city riding and tight corners.
2. Classic Two-Stroke Performance: The lively two-stroke engine offers a thrilling ride experience with quick acceleration and a unique sound that two-stroke enthusiasts adore.
3. Practical Fuel Capacity: With a 9-liter fuel tank, the RS 100 provides ample range for daily commutes and weekend excursions without constant refueling.

Cons:

1. Limited Power for Highway Use: While the RS 100 is a fantastic city bike, its top speed may not be suitable for long highway journeys or fast-paced travel.
2. Basic Braking System: The braking system, while adequate for its weight, may not provide the same level of performance as modern disc setups on more recent motorcycles.
3. Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and attention than four-stroke counterparts, which can be a consideration for new riders.

In summary, the 1980 Yamaha RS 100 is a classic motorcycle that embodies the spirit of fun and freedom. Its unique characteristics and timeless design continue to resonate with riders who appreciate the charm of classic bikes, making it a cherished piece of Yamaha’s storied legacy.