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Cobra CX50 JR
2022Minibike

Cobra CX50 JR

$4,499

Key specifications

Engine
50 cc
Weight
37 kg
Fuel type
petrol
Fuel capacity
0.7 L
Transmission
1-speed
Seat height
24 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2022 Cobra CX50 JR, a standout contender in the minibike-cross category, designed specifically for young riders who are eager to take their first steps into the thrilling world of motocross. Priced competitively at $4,499, this motorcycle is engineered to provide the ideal balance between performance and handling, making it a fantastic choice for beginners while still appealing to the more experienced young enthusiasts. With its vibrant color options of yellow, red, white, and black, the CX50 JR not only performs well but also looks the part on the track, ready to capture the attention of fellow racers. At the heart of the CX50 JR lies a nimble 50cc V-Force Reed Valve engine, delivering impressive performance for its size. The engine’s bore and stroke dimensions of 39.0 x 41.7 mm ensure a smooth power delivery, while the 14mm carburetor optimizes fuel flow for maximum efficiency. The liquid cooling system keeps the engine operating at optimal temperatures, allowing young riders to push their limits without overheating. Paired with a 1-speed gearbox and a robust Cobra 3Gx 3-shoe clutch, this bike provides a responsive and exhilarating riding experience, making it easy for kids to learn the fundamentals of throttle control and gear management on the dirt track. The CX50 JR is built with a double cradle 4130 CrMo steel frame, offering both durability and lightweight performance at just 36.7 kg (81.0 lbs). The advanced suspension setup, featuring a CARD 30mm USD front fork and an adjustable piggyback rear, provides a generous 170 mm (6.7 inches) of travel at both ends, ensuring that young riders can tackle rough terrain with confidence and comfort. The braking system is equally impressive, with single discs at both the front (160 mm) and rear (140 mm) for responsive stopping power. Riders will appreciate the 216 mm (8.5 inches) of ground clearance and a seat height of 607 mm (23.9 inches), making it accessible for smaller riders while still offering room to grow. **

Pros

  • Performance-Oriented Engine: The 50cc V-Force Reed Valve engine offers excellent power and responsiveness, perfect for budding motocross enthusiasts.
  • Advanced Suspension Setup: With adjustable suspension and generous travel, the CX50 JR provides a comfortable ride over various terrains.
  • Durable Frame: The sturdy 4130 CrMo steel frame ensures longevity and stability, making it a reliable choice for young riders.

Cons

  • Limited Gear Options: With a 1-speed gearbox, more experienced riders may find it lacks versatility compared to multi-gear models.
  • Kick Start Only: The traditional kick starter might be challenging for some younger riders to master initially.
  • Fuel Capacity: At just 2.60 litres (0.69 US gallons), fuel capacity may require more frequent refueling during extended rides or races.

Technical details

Source specification data

Make
Cobra
Model
CX50 JR
Price
S
$ 4499.
P
depends on country, taxes, accessories, etc.
Category
Minibike-cross
Starter
Kick
Color Options
Yellow/red/white/black
Clutch
Cobra 3Gx 3-Shoe
Gearbox
1-speed
Engine Type
Single cylinder, two-stroke
Fuel System
Carburettor. 14 mm
Bore X Stroke
39.0 x 41.7 mm (1.5 x 1.6 inches)
Displacement
50.0 ccm (3.05 cubic inches)
Cooling System
Liquid
Engine Details
V-Force Reed Valve
Exhaust System
Tuned pipe and silencer
Lubrication System
Mixture lubrication
Transmission Type Final Drive
Chain (final drive)
Dry Weight
36.7 kg (81.0 pounds)
Seat Height
607 mm (23.9 inches) If adjustable, lowest setting.
Fuel Capacity
2.60 litres (0.69 US gallons)
Ground Clearance
216 mm (8.5 inches)
Wheels
Cobra
10 inch
Billet
wheels.
X33
tires.
Rear Tyre
70/100-10
Frame Type
Double Cradle 4130 CrMo steel
Front Tyre
60/100-10
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
CARD Adjustable Piggyback
Front Suspension
CARD 30mm USD
Rear Wheel Travel
170 mm (6.7 inches)
Front Wheel Travel
170 mm (6.7 inches)
Rear Brakes Diameter
140 mm (5.5 inches)
Front Brakes Diameter
160 mm (6.3 inches)

Available colors

Yellow/red/white/black