Jawa-CZ 125 Sport 1987 - Specifications & Review

1987 Jawa-CZ 125 Sport: A Classic Blend of Style and Performance

The 1987 Jawa-CZ 125 Sport stands as a testament to Czech engineering, combining style and performance in an accessible package for both novice riders and seasoned enthusiasts. Positioned within the sport category, this motorcycle was designed to cater to those who sought a nimble, lightweight bike that could tackle both urban commutes and spirited weekend rides. With its charismatic design and sporty stance, the 125 Sport captures the essence of late '80s motorcycling, appealing to riders looking for a blend of retro charm and modern functionality.

At the heart of the Jawa-CZ 125 Sport lies a spirited twin-cylinder, two-stroke engine with a displacement of 125cc. Producing a respectable 10 horsepower at 7600 RPM, this engine is engineered for agility and responsiveness, making it ideal for city riding and twisty backroads. With a top speed of 110 km/h (68.4 mph), the 125 Sport delivers a thrilling ride that doesn’t shy away from fun. The bike features a 5-speed gearbox that allows for smooth shifts, complemented by a chain final drive that ensures power is efficiently transferred to the rear wheel. The air-cooled engine, with its 10.3:1 compression ratio and an optimal bore and stroke of 42.5 x 44 mm, provides a peppy ride that keeps you engaged, whether you’re cruising along the boulevard or zipping through traffic.

The 1987 Jawa-CZ 125 Sport is not just about performance; it's equipped with features that enhance the riding experience. The front braking system employs a single disc, providing confident stopping power, while the rear features an expanding brake system that contributes to the motorcycle’s overall balance and control. Weighing in at just 127 kg (280 lbs) with fluids, this compact machine is incredibly maneuverable, making it perfect for navigating tight corners and urban environments. The bike also boasts a generous fuel capacity of 14 liters (3.70 gallons), ensuring that you can enjoy longer rides without the constant worry of refueling.

Pros:

1. Lightweight and Agile: At 127 kg, the 125 Sport is easy to handle, making it ideal for both new riders and those seeking a nimble bike for city commuting.
2. Responsive Engine: The 125cc twin-cylinder engine delivers a lively performance, making it a joy to ride on twisty roads and urban settings.
3. Classic Design: With its retro styling and sporty aesthetics, the Jawa-CZ 125 Sport captures attention and evokes nostalgia among motorcycle enthusiasts.

Cons:

1. Limited Power for Highway Use: While its top speed is adequate for city and rural riding, it may struggle to keep up with faster highway traffic.
2. Two-Stroke Maintenance: The two-stroke engine may require more frequent maintenance and care compared to modern four-stroke counterparts.
3. Basic Suspension Setup: While adequate for casual riding, the suspension may not provide the advanced performance that more experienced riders seek for aggressive cornering or sport touring.

In summary, the 1987 Jawa-CZ 125 Sport is a delightful blend of functionality, charm, and spirited performance, making it a beloved choice for riders who appreciate the classic motorcycle experience. Whether you’re a collector or just looking for a fun bike to ride, the 125 Sport promises an engaging journey every time you hit the road.