NaN -Infinity

2025 CX50JR

2025 CX50JR

$5,845.00
$5,845.00
Shipping calculated at checkout.
Price includes shipping to the lower 48 states. Contact us (support@kingcobraofflorida.com) for availability.

The all-new 2025 CX50JR was designed and developed with one thing in mind: maintaining dominance in the micro-wars. The Cobra JR has won every single U.S. national championship since the bike was introduced in 1996, and we are making sure that streak continues. The new machine features styling that matches it's bigger siblings, improved ergonomics, and a new chassis for unsurpassed performance.

Performance

ENGINE

The CX50JR Venom Series engine delivers smooth power and torque providing confidence inspiring power.

slider image

CYLINDER

The cylinder of the CX50JR is a key component of its powerful Cobra Venom 50cc 2-stroke engine. Crafted with precision, the cylinder maximizes combustion efficiency, resulting in improved performance and power output. Its design ensures optimal airflow and fuel mixture.

slider image

CLUTCH

The CX50JR is equipped with the Cobra 5Gx Freewheeling 3-Shoe clutch. Our system ensures smooth and efficient power transfer, enhancing the bike's acceleration and control.

slider image

COOLING

The new 2025 JR comes equipped with dual radiators. This cooling system optimally controls engine temperature, and the radiators are mounted up and out of harm's way.

slider image

EXHAUST

The CX50JR's new 2025 exhaust system features a meticulously engineered tuned pipe and silencer combination. This design optimizes the flow of exhaust gases, maximizing power output and torque throughout the RPM range.

slider image

VP RACING FACTORY-FILL

Cobra and VP Racing have teamed up to ensure that each Cobra model comes with the finest lubricants and chemicals. This includes everything from wheel bearing grease to brake fluid, suspension fluid, to the oil on the air filter.

slider image

CHASSIS

FRAME

Hybrid Oval twin spar/Backbone frame: This new chassis reduces weight, improves handling, allows the radiator to be tucked in, eases maintenance, and is stronger.

slider image

SWINGARM

The precision design of the swingarm ensures optimal suspension performance, allowing riders to navigate through rough terrains with confidence. With its combination of strength, stability, and suspension efficiency, the swingarm of the CX50JR provides a solid foundation for riders to push their limits and conquer any motocross challenge.

slider image

WHEELS

The CX50JR is equipped with high-quality Cobra 10" Forged & Anodized front wheels and Cobra 10" Forged & Anodized rear wheels. These wheels provide excellent strength and durability. Wheel Front/Rear: Cobra 10" Forged & Anodized/ Cobra 10" Forged & Anodized.

slider image

TIRES

A high-end bike deserves high-end tires. The 2025 CX50JR will be outfitted with Dunlop Geomax MX34 Intermediate-Terrain Tires front and back. Enhanced grip, improved slide control, and a larger contact patch with the ground all add up to reduced lap times. No corners cut here!

slider image

FRONT SUSPENSION

Revolutionary MXT "Smart Leg" Front Fork: Cobra's exclusive 32mm USD CARD fork is designed to be the finest fork in minicycle racing! Cobra's innovative design simultaneously provides supple action over small bumps, and progressive control through the biggest of hits. A feature especially important for minicycles that run on tracks torn up by bikes twice their size. This fork also features fully adjustable rebound and compression damping and bottoming control adjustment not found on any other fork, of any size, and is built on a spring cartridge architecture that's ready to tackle the toughest terrain right out of the crate.

slider image

REAR SUSPENSION

CARD rear shock features high and low speed compression adjustment. The shock tucks in tightly for a slim mid-section providing outstanding performance and control.

slider image

BRAKES

CARD front and rear brake system: World-class feel and responsiveness.

slider image

Ergonomics

CONTROLS

The front brake features a breakaway low-friction ergonomic lever designed to give rather than break during a tip-over.
slider image

MICRO HANDLEBARS

Cobra is proud to offer Micro Handlebars on the 2025 CX50JR. These bars have revolutionized the way that young riders control their motorcycles by offering a reduced diameter grip area that inspires confidence and reduced fatigue. The bars are mounted to Forged Aircraft Grade Aluminium Triple Clamps with integrated mount. These clamps are lightweight, impart low clamping forces into the fork tubes for improved suspension action, and they provide a clamping feature onto the steering stem for improved steering feel.
slider image

SEAT

Il-New Ergonomics provide a slimmer, flatter seat for easier fore-aft transitions and
accommodation for a larger range of rider size. All this while maintaining the most suspension travel in its class.
slider image