Cobra CX50 SR
Key specifications
Overview
Introducing the 2012 Cobra CX50 SR, a standout contender in the minibike-cross category that’s designed with young riders in mind. This motorcycle is a perfect blend of lightweight agility and robust power, making it an ideal choice for budding motocross enthusiasts. Built by a brand renowned for its commitment to high-performance off-road machines, the CX50 SR pushes the envelope for minibikes, providing an exhilarating experience for riders looking to hone their skills on the track. At the heart of the CX50 SR lies a spirited 50cc single-cylinder, two-stroke engine that delivers impressive torque and acceleration. With a bore and stroke of 39.0 x 41.7 mm, this compact powerhouse is engineered to produce optimal performance while maintaining a lightweight profile. The liquid-cooled design ensures consistent performance, even during intense riding sessions, while the carburettor fuel system provides efficient fuel delivery. Coupled with a responsive Cobra 3Gx 3-shoe clutch and a chain final drive, the CX50 SR offers seamless power transfer, allowing riders to tackle sharp corners and jumps with confidence. The chassis of the CX50 SR is a marvel of engineering, featuring a twin-spar high-strength low alloy oval tube frame that ensures both durability and stability. The advanced suspension system includes a CARD VSTC 30mm USD front fork with 210 mm of travel and a fully adjustable rear suspension with 270 mm of travel, providing exceptional handling on uneven terrains. The powerful hydraulic disc brakes front and rear ensure reliable stopping power, further enhancing safety and control. Plus, with a seat height of just 680 mm, young riders can easily manage the bike, instilling confidence as they navigate their first rides. **
Pros
- Lightweight Design: At only 41.3 kg (91 lbs), the CX50 SR is easy for young riders to maneuver and control.
- Advanced Suspension: With adjustable features and ample travel, the suspension system allows for a smooth ride over bumps and jumps.
- Powerful Engine: The 50cc two-stroke engine provides quick acceleration and allows riders to gain confidence in their skills.
Cons
- Limited Power for Advanced Riders: While great for beginners, more experienced riders may find the engine underwhelming as they progress.
- Kick Start Only: The lack of an electric start may be a drawback for some young riders still mastering the mechanics of starting a bike.
- Minimal Seat Adjustment: The low seat height is fixed, which may limit comfort for taller riders as they grow.
Technical details
Source specification data
- Make
- Cobra
- Model
- CX50 SR
- Category
- Minibike-cross
- Starter
- Kick
- Color Options
- Yellow/red/black/white
- Clutch
- Cobra 3Gx 3-Shoe
- Engine Type
- Case Reed / V-Force® Reed Valve
- Fuel System
- Carburettor
- Bore X Stroke
- 39.0 x 41.7 mm (1.5 x 1.6 inches)
- Displacement
- 50.00 ccm (3.05 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Exhaust System
- Tuned pipe and silencer
- Lubrication System
- Mixture lubrication
- Transmission Type Final Drive
- Chain
- Dry Weight
- 41.3 kg (91.0 pounds)
- Seat Height
- 680 mm (26.8 inches) If adjustable, lowest setting.
- Ground Clearance
- 245 mm (9.6 inches)
- Wheels
- Mag wheels
- Rear Tyre
- 2.75-10
- Frame Type
- Twin spar high strength low alloy oval tube
- Front Tyre
- 2.50-12
- Rear Brakes
- Single disc. Hydraulic
- Front Brakes
- Single disc. Hydraulic
- Rear Suspension
- CARD Fully Adjustable (High and Low Speed)
- Front Suspension
- CARD VSTC 30mm USD
- Rear Wheel Travel
- 270 mm (10.6 inches)
- Front Wheel Travel
- 210 mm (8.3 inches)
- Rear Brakes Diameter
- 140 mm (5.5 inches)
- Front Brakes Diameter
- 160 mm (6.3 inches)