Yuki 125 RS 1977 - Specifications & Review

Introducing the 1977 Yuki 125 RS, a standout in the enduro-offroad category that captures the essence of adventure and rugged terrain exploration. Designed for both seasoned riders and newcomers alike, this lightweight motorcycle combines impressive performance with a user-friendly demeanor. With its unique blend of agility and power, the Yuki 125 RS carved a niche for itself in a competitive market, appealing to those who sought a reliable companion for both off-road escapades and urban commuting.

At the heart of the Yuki 125 RS lies a spirited single-cylinder, two-stroke engine with a displacement of 124.00 ccm, delivering a commendable 17.00 HP at 7,500 RPM. This power translates into a thrilling top speed of 120 km/h (74.6 mph), allowing riders to tackle anything from winding backroads to rugged trails. With a compression ratio of 11.8:1, this motorcycle boasts a responsive power delivery that keeps the excitement alive during every twist and turn. The 6-speed gearbox ensures smooth transitions, giving riders the ability to maximize their engine's potential, while the air-cooling system provides reliability, even in demanding conditions. The Yuki 125 RS promises a dynamic riding experience that blends power with precision.

Among its key features, the Yuki 125 RS sports advanced technology for its time, including front and rear single disc brakes that enhance stopping power and control, instilling confidence in riders as they navigate steep descents or sudden stops. Weighing in at just 111.0 kg (244.7 pounds) with fluids, this motorcycle feels nimble and responsive, allowing riders to maneuver effortlessly over challenging terrain. The fuel capacity of 12.00 litres (3.17 gallons) ensures that the adventure doesn’t end prematurely, making it a reliable partner for long rides into the wilderness.

PROs:

1. Lightweight Design: At 111 kg, the Yuki 125 RS is easy to handle, ideal for both new riders and those tackling rough trails.
2. Strong Performance: The two-stroke engine provides impressive power and acceleration, making it fun for spirited riding.
3. Versatile Braking System: The single disc brakes front and rear offer excellent stopping power, enhancing safety on varied terrains.

CONs:

1. Limited Comfort on Long Rides: The minimalist design and lack of advanced suspension may lead to discomfort during extended journeys.
2. Two-Stroke Maintenance: Requires regular maintenance and tuning, which may be challenging for less experienced riders.
3. Vintage Appeal: While charming, its classic design may lack modern aesthetics and features that some riders prefer today.

In summary, the 1977 Yuki 125 RS is a thrilling, lightweight motorcycle that embodies the spirit of adventure, offering a delightful balance of power and handling for both on-road and off-road enthusiasts.