
Cobra CX50 JR
Key specifications
Overview
Introducing the 2023 Cobra CX50 JR, a fierce contender in the minibike-cross category that is perfectly crafted for young riders looking to unleash their passion for motocross. With a price tag of $4,599, this motorcycle is not just an entry-level machine; it offers a robust blend of performance, durability, and fun that can turn budding enthusiasts into champions. The CX50 JR is designed to instill confidence, allowing kids to grasp the fundamentals of motocross while providing advanced features that seasoned riders will appreciate. At the heart of the CX50 JR lies a potent 50cc V-Force Reed Valve engine, delivering an exhilarating ride with its liquid-cooled design and 1-speed gearbox. With a bore and stroke of 39.0 x 41.7 mm, this engine is engineered for optimal power delivery and responsiveness, ensuring that every twist of the throttle translates into thrilling acceleration. The carbureted fuel system, featuring a 14mm carburetor, is straightforward yet effective, making it easy for young riders to learn the ropes of motorcycle maintenance. With a lightweight frame weighing just 36.7 kg (81.0 pounds) and a ground clearance of 216 mm (8.5 inches), the CX50 JR glides effortlessly over rough terrain, providing a stable and agile riding experience. Cobra has outfitted the CX50 JR with advanced features and cutting-edge technology that make it stand out in the competitive minibike market. The double cradle 4130 CrMo steel frame is not only robust but also lightweight, allowing for superior handling. The front suspension boasts a fully adjustable CARD Smart-Leg design, paired with a CARD adjustable piggyback rear suspension, ensuring that young riders can tackle jumps and bumps with confidence and comfort. Stopping power is equally impressive with single disc brakes on both the front (160 mm) and rear (140 mm), giving riders the ability to manage their speed effectively. The bike is available in vibrant color options, including yellow, red, white, and black, appealing to young riders' sense of style. **
Pros
- Lightweight and agile design, perfect for young riders building their skills.
- Fully adjustable suspension for personalized comfort and performance.
- High-quality components with a focus on durability and reliability.
Cons
- Limited to a single-speed gearbox, which may not be ideal for advanced riders.
- Kick starter may require some practice for less experienced users.
- Smaller fuel capacity (2.60 liters) may necessitate more frequent stops during extended rides.
Technical details
Source specification data
- Make
- Cobra
- Model
- CX50 JR
- Price
- S
- $ 4599.
- P
- depends on country, taxes, accessories, etc.
- Category
- Minibike-cross
- Starter
- Kick
- Color Options
- Yellow/red/white/black
- Clutch
- Cobra 5Gx Freewheeling 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– Spectro SX2
- 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 forged and anodized 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
- D Smart
- -
- Leg
- 32mm
- 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)