Beta Minicross R 10
2008Minibike

Beta Minicross R 10

Key specifications

Engine
49 cc
Weight
38 kg
Fuel type
petrol
Fuel capacity
0.5 L
Transmission
Automatic
Seat height
24 mm
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2008 Beta Minicross R 10, a standout contender in the minibike-cross category, designed for young riders eager to explore the exhilarating world of motocross. With its compact dimensions and spirited performance, this bike is perfect for those looking to hone their skills on the track or simply enjoy a spirited ride through the dirt. Beta has always been synonymous with quality and performance, and the Minicross R 10 is no exception, providing a robust platform for budding motocross athletes to develop their abilities. At the heart of the Minicross R 10 lies a peppy 49cc single-cylinder, two-stroke engine, delivering a thrilling ride with a compression ratio of 12.5:1. This powerplant is designed to be both lightweight and responsive, making it easy for younger or less experienced riders to handle. The automatic gearbox paired with a wet automatic centrifugal clutch ensures smooth power delivery, allowing riders to focus on their technique rather than shifting gears. With a bore and stroke of 39.5 x 40.0 mm, this engine puts out just enough punch for exhilarating acceleration while remaining manageable for novice riders. The air-cooled design keeps things simple and maintenance-friendly, allowing for an enjoyable riding experience. The chassis of the Minicross R 10 is built with a sturdy steel tubing frame that stands up to the rigors of off-road riding while keeping the overall weight to just 37.5 kg (82.7 pounds). Its mechanical front fork and expanding drum brakes provide reliable handling and stopping power, essential for mastering corners and jumps alike. With a ground clearance of 240 mm and a low seat height of 620 mm, this bike is tailored for comfort and control, making it accessible for riders of varying heights. The bike’s fuel capacity of 2.00 liters (0.53 gallons) ensures that young riders can spend plenty of time on the track before needing to refuel. **

Pros

  • Lightweight and Compact: Weighing only 37.5 kg, the Minicross R 10 is easy to maneuver, perfect for young and inexperienced riders.
  • Automatic Transmission: The automatic gearbox and wet centrifugal clutch simplify riding, allowing riders to focus on their skills without worrying about shifting.
  • Robust Build Quality: The steel tubing frame and reliable components provide durability for off-road adventures, ensuring that the bike can withstand the demands of motocross.

Cons

  • Limited Engine Size: At 49cc, the engine may not satisfy older or more experienced riders looking for more power and speed.
  • Drum Brakes: While they provide adequate stopping power, drum brakes are less responsive than modern disc brake systems, which could affect performance in competitive situations.
  • Small Fuel Capacity: The 2.00-liter fuel tank may require more frequent stops for refueling, which can be inconvenient during longer riding sessions.

Technical details

Source specification data

Make
Beta
Model
Minicross R 10
Category
Minibike-cross
Clutch
Wet automatic centrifugal type
Gearbox
Automatic
Fuel System
Carburettor. Dell´Orto SHA 14 - 12L
Bore X Stroke
39.5 x 40.0 mm (1.6 x 1.6 inches)
Compression
12.5:1
Displacement
49.00 ccm (2.99 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Lubrication System
With fuel 1,5% (with synthetic oil)
Dry Weight
37.5 kg (82.7 pounds)
Seat Height
620 mm (24.4 inches) If adjustable, lowest setting.
Fuel Capacity
2.00 litres (0.53 gallons)
Overall Width
590 mm (23.2 inches)
Overall Height
840 mm (33.1 inches)
Overall Length
1,290 mm (50.8 inches)
Ground Clearance
240 mm (9.4 inches)
Reserve Fuel Capacity
0.30 litres (0.08 gallons)
Rear Tyre
3-12
Frame Type
Steel tubing
Front Tyre
2.5-15
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Front Suspension
Mechanical fork with ø30 mm shaft
Rear Brakes Diameter
90 mm (3.5 inches)
Front Brakes Diameter
66 mm (2.6 inches)