Zanella RX 125 1985 - Specifications & Review

Introducing the Zanella RX 125: A Classic Cross-Motocross Contender

The 1985 Zanella RX 125 emerges as a spirited contender in the cross-motocross category, striking a balance between performance and agility that appeals to both amateur riders and seasoned enthusiasts. Known for its robust build and competitive edge, this lightweight machine, weighing in at just 91 kg (200.6 lbs) with fluids, delivers an exhilarating riding experience. Designed to tackle rugged terrains and challenging tracks, the RX 125 is a testament to Zanella’s commitment to producing motorcycles that embody both functionality and fun.

Engine Performance and Riding Characteristics

At the heart of the RX 125 lies a potent single-cylinder, two-stroke engine with a displacement of 124 cc. This powerhouse generates an impressive 34 HP (24.8 kW) at a thrilling 10,750 RPM, ensuring that riders experience the rush of acceleration as they navigate through trails and tracks. With a top speed of 130 km/h (80.8 mph), the RX 125 is no slouch when it comes to speed, making it suitable for competitive racing and spirited off-road riding. The engine’s 14.5:1 compression ratio, combined with liquid cooling, ensures optimal performance even in the heat of battle. Riders will appreciate the smooth shifting offered by the 6-speed gearbox, allowing for seamless transitions between gears, whether they’re climbing steep inclines or powering through straightaways.

Key Features and Technology

The Zanella RX 125 is not just about raw power; it also boasts an array of features that enhance its performance and rider experience. The motorcycle is equipped with a single disc brake at the front, providing reliable stopping power when needed, while the rear expanding brake contributes to the bike's overall stability in various conditions. With an 8.5-litre fuel tank, riders can expect a decent range, allowing for longer rides without frequent refueling stops. The bike's compact dimensions and balanced weight distribution enhance its maneuverability, making it an ideal choice for tight corners and unpredictable terrains. The RX 125’s design reflects the era’s motocross aesthetics, with a rugged yet agile form that inspires confidence.

Pros and Cons

Pros:

1. Lightweight and Agile: Weighing only 91 kg, the RX 125 is easy to handle, making it perfect for both novice and experienced riders.
2. Powerful Engine: The 124 cc two-stroke engine delivers impressive power and acceleration, ideal for off-road racing and adventurous trails.
3. Competitive Features: Equipped with a 6-speed gearbox and reliable braking system, the bike offers a well-rounded performance package for motocross enthusiasts.

Cons:

1. Limited Fuel Capacity: With an 8.5-litre tank, riders might find themselves stopping for fuel more frequently on longer rides.
2. Two-Stroke Engine Maintenance: The two-stroke engine requires regular maintenance, including oil mixing, which can be a hassle for some riders.
3. Niche Market Appeal: As a cross-motocross motorcycle, the RX 125 may not appeal to those seeking a versatile street bike for daily commuting.

In summary, the 1985 Zanella RX 125 stands out as a spirited motorcycle built for enthusiasts who crave adventure and performance in the dirt. Its unique blend of power, lightweight construction, and engaging design make it a classic worth celebrating in the annals of motocross history.