CH Racing CH 509 Pro Senior 2009 - Specifications & Review

Introducing the 2009 CH Racing CH 509 Pro Senior, a pint-sized powerhouse designed specifically for the budding motocross enthusiast. As a top contender in the minibike-cross category, the CH 509 Pro Senior combines robust design with accessible performance, making it an ideal choice for young riders aged 8 to 10 years. With an eye-catching blue and yellow color scheme, this minibike not only looks the part but also stands out in a competitive market filled with larger, less maneuverable alternatives.

At the heart of the CH 509 Pro Senior lies a spirited 49.70 ccm single-cylinder two-stroke engine, churning out an impressive 12 horsepower. This lightweight engine, paired with a carburettor by DELL’ORTO, ensures that every twist of the throttle translates into exhilarating acceleration. The air-cooled design keeps the engine running efficiently, while the chain final drive allows for smooth power delivery to the rear wheel. With a total weight of just 35 kg, the power-to-weight ratio of 0.3429 HP/kg translates to agile handling and responsive performance, making it a delight for young riders to explore their limits on the track.

The CH 509 Pro Senior is engineered with features that enhance both safety and performance. Its telescopic hydraulic front fork and single shock absorber rear suspension provide a plush ride over rough terrain, ensuring that young riders can tackle bumps and jumps with confidence. The front disc brake, measuring 175 mm, offers reliable stopping power, while the expanding drum brake at the rear ensures balanced braking performance. With a seat height of 678 mm, this minibike provides a comfortable riding position for its intended young audience, allowing them to maintain control and enjoy the ride.

PROs:

1. Lightweight and Agile: At just 35 kg, the CH 509 Pro Senior is easy to handle, making it perfect for young riders learning to navigate the tracks.
2. Powerful Engine: The 49.70 ccm two-stroke engine delivers impressive power, allowing for quick acceleration and thrilling rides.
3. Safety Features: Equipped with a dependable front disc brake and rear drum brake, this minibike offers the necessary stopping power for young riders.

CONs:

1. Limited Fuel Capacity: With a 2.80-liter fuel tank, longer rides may require more frequent refueling, which can be a hassle during practice sessions.
2. Age Restriction: Designed specifically for children aged 8 to 10, this bike may not be suitable for older or larger riders seeking a more powerful option.
3. Kick Start Only: The kick starter may pose a challenge for younger, less experienced riders, as it requires more effort than an electric start.

The 2009 CH Racing CH 509 Pro Senior is not just a minibike; it’s a gateway for young riders to experience the thrill of motocross. With its combination of performance, safety, and user-friendly design, it is a fantastic introduction to the world of motorcycle riding.