CH Racing CH 511 Racing Big Wheels
2010Minibike

CH Racing CH 511 Racing Big Wheels

Key specifications

Engine
50 cc
Power
8 HP
Weight
40 kg
Fuel type
petrol
Fuel capacity
0.7 L
Transmission
Automatic
Seat height
29 mm
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2010 CH Racing CH 511 Racing Big Wheels, a thrilling minibike-cross designed specifically for young riders aged 8 to 12 years. This Italian-engineered marvel from CH Racing, a brand known for modifying Husqvarna bikes, offers an exciting introduction to the world of off-road motorcycling. The CH 511 stands out in its category, boasting a lightweight design and robust features that empower young riders to develop their skills and confidence on the trails or race tracks. With its striking blue and yellow color options, this minibike isn’t just a performance machine—it’s a head-turner that stands out in any lineup. At the heart of the CH 511 is a nimble 49.70 ccm single-cylinder, two-stroke engine that delivers 8.00 HP (5.8 kW) of exhilarating power. The air-cooled engine is equipped with a DELL'ORTO PHBG 14 MS carburettor, ensuring a smooth power delivery that makes acceleration fun yet manageable for younger riders. The automatic gearbox allows for a hassle-free experience, letting young enthusiasts focus on the ride rather than shifting gears. Coupled with its lightweight frame, weighing just 40 kg (88.2 pounds), the CH 511 offers an impressive power-to-weight ratio of 0.2000 HP/kg, making it an agile performer on varied terrains. Whether zipping through dirt trails or tackling obstacles, this minibike delivers a responsive and thrilling riding experience. The CH 511 is packed with features that elevate its performance and usability. A sturdy steel frame provides durability, while the telescopic front fork and rear single shock absorber offer a plush ride over bumpy surfaces. Safety is paramount; the minibike is equipped with a front disc brake for reliable stopping power and a rear drum brake that ensures stability. With a ground clearance of 280 mm (11.0 inches) and an adjustable seat height of 735 mm (28.9 inches), it accommodates a range of young riders, making it a versatile choice for families. The 2.80-litre fuel capacity allows for extended riding sessions, ensuring the fun doesn’t end too soon. **

Pros

  • Lightweight and Agile: At just 40 kg (88.2 pounds), the CH 511 is easy for young riders to handle, promoting confidence and skill-building.
  • User-Friendly Engine: The automatic gearbox simplifies the riding experience, making it accessible to beginners.
  • Robust Design: The steel frame and quality suspension components ensure durability and stability on rough terrains.

Cons

  • Limited Power Output: With only 8 HP, it may not satisfy older or more experienced riders seeking higher performance.
  • Kick Starter Only: The absence of an electric start may deter some younger riders who prefer more straightforward starting mechanisms.
  • Small Fuel Capacity: The 2.80-litre tank may require more frequent refueling during extended rides, which could interrupt the fun.

Technical details

Source specification data

Make
CH Racing
Model
CH 511 Racing Big Wheels
Category
Minibike-cross
Starter
Kick
Comments
Intended
for children 8 to 12 years old.
H Racing
is an
Italian
brand modifying
Husqvarna
bikes.
Color Options
Blue/yellow
Power
8.00 HP (5.8 kW))
Gearbox
Automatic
Fuel System
Carburettor. DELL´ORTO PHBG 14 MS
Displacement
49.70 ccm (3.03 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Dry Weight
40.0 kg (88.2 pounds)
Seat Height
735 mm (28.9 inches) If adjustable, lowest setting.
Fuel Capacity
2.80 litres (0.74 gallons)
Overall Width
630 mm (24.8 inches)
Overall Length
1,500 mm (59.1 inches)
Ground Clearance
280 mm (11.0 inches)
Power Weight Ratio
0.2000 HP/kg
Weight Incl Oil Gas Etc
44.0 kg (97.0 pounds)
Rear Tyre
3.00-12
Frame Type
Steel
Front Tyre
2.50-14
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Single disc
Rear Suspension
Single shock absorber
Front Suspension
Telescopic fork
Front Brakes Diameter
175 mm (6.9 inches)

Available colors

Blue/yellow