Venom Madix 125cc Fully Automatic Youth ATV Quad

Venom Madix 125cc ATV with Reverse and Fully Automatic Transmission

Sport-quad styling. Automatic operation. Practical parent controls.

The Venom Madix 125cc ATV, also known as the Venom Racing Madix, combines a four-stroke gas engine with electric start and a fully automatic transmission with reverse. There is no manual clutch to manage and no need to shift through gears while riding, letting the rider concentrate on throttle control, steering and braking.

With its 28-inch seat height, 40-inch-wide chassis and 8-inch wheels, the Madix brings a larger sport-style platform to the Venom ATV range. Front and rear hydraulic disc brakes, an adjustable speed governor and a wireless remote engine shutoff add useful equipment for families comparing 125cc ATVs in Canada.

What Makes the Madix 125cc Stand Out?

• 125cc four-stroke engine with electric start: An air-cooled, single-cylinder gas engine with a PZ19 carburetor produces 5.0 kW at 7,500 rpm and delivers power through a chain-driven rear axle. Electric starting means no pull cord to operate.
• Fully automatic with reverse: Automatic operation keeps the riding controls straightforward, while reverse helps with repositioning. A foot-operated gear selector is provided; follow the operating instructions and stop completely before changing direction.
• Front and rear hydraulic disc brakes: Hydraulic disc braking is fitted at both ends, alongside dual front shocks and a rear swing-arm suspension layout.
• Adjustable governor and remote shutoff: A speed governor lets a supervising adult restrict available throttle, and the wireless remote provides a separate way to switch off the engine. These controls supplement, rather than replace, rider training and direct supervision.
• Reinforced powder-coated frame: The exposed frame, angular bodywork and sport-style rear swing arm give the Racing Madix its distinctive appearance.
• Large footwells: The footwell layout provides space for the rider's boots. Check that the rider can keep both feet supported and comfortably operate every control.
• Practical riding equipment: A front headlight, LED tail light, horn, engine kill switch and 428 × 92L drive chain round out the package.

Rider Room and Dimensions

The Madix measures 60 inches long × 40 inches wide × 38 inches high. Its 28-inch seat height (71.1 cm) and 15.5-inch seat-to-footpeg distance (39.4 cm) are useful measurements when checking rider fit.

The Madix is listed for riders 10 years and older, with direct adult supervision for youth riders. Its maximum load capacity is 250 lb (approximately 113.4 kg). Age and load capacity alone do not establish rider suitability. Choose the ATV around the rider's current size and ability, comfortable control reach and the ability to steer and brake correctly. Follow the manufacturer's manual, vehicle labels and local riding requirements.

Comparing this sport-style quad with a more compact model? Read our 110cc vs. 125cc ATV buying guide for a closer look at frame size, rider room and controls.

Venom Madix 125cc Specifications

Metric dimensions and weights are rounded conversions. Net and gross vehicle weights are not the maximum rider weight or load capacity. Actual speed varies with governor setting, rider load, terrain and riding conditions. The maximum-speed rating is not a recommended riding speed.

Frequently Asked Questions

Is the Madix 125cc fully automatic, and does it have reverse?

Yes. The Madix has a fully automatic transmission with reverse. There is no manual clutch to operate and no need to shift through gears while riding. The ATV has a foot-operated selector; follow the supplied instructions for its operation and stop completely before changing direction.

How fast does the Madix 125cc go?

The listed maximum speed is 60 km/h. Actual speed depends on the governor setting, rider load, terrain and riding conditions. Use the adjustable governor according to the operating instructions and choose a riding speed appropriate for the rider and surroundings.

Can a parent limit the throttle or shut off the engine remotely?

Yes. The adjustable governor restricts available throttle, while the wireless remote can shut off the engine from a distance. An engine kill switch is also included. Test these controls according to the instructions before riding. The remote is an engine shutoff, not a remote steering or braking system, and direct adult supervision remains essential for youth riders.

Is this a gas ATV or an electric ATV?

The Madix 125cc is a gas-powered, four-stroke ATV with a 4-litre fuel tank. Its 12V battery supports the electric starting system; it is not an electric-drive ATV.

Does it have hydraulic brakes at both the front and rear?

Yes. The Madix is equipped with front and rear hydraulic disc brakes. Brake operation, fluid condition and the rest of the braking system should be checked during assembly, pre-delivery inspection and routine maintenance.

What age and size rider is the Madix suitable for?

The Madix is listed for riders 10 years and older, with appropriate rider fit, training and direct adult supervision for youth riders. Its maximum load capacity is 250 lb (approximately 113.4 kg). The 28-inch seat height (71.1 cm) and 15.5-inch seat-to-footpeg distance (39.4 cm) can help assess fit, but age, weight and measurements alone do not establish suitability. The rider must comfortably reach and operate all controls and keep both feet supported. Follow the manufacturer's manual, vehicle labels and local riding requirements. Contact our team for help confirming fit before purchasing.

Does the ATV arrive fully assembled?

Assembly depends on the service selected for your order. Complete assembly, pre-delivery inspection (PDI) and testing by a certified mechanic are required before operation. Confirm the remaining assembly work or pre-shipment assembly service with our team before ordering, and retain the mechanic's documentation. Review our general assembly and PDI guide alongside the Madix's model-specific instructions.

What maintenance does the Madix 125cc require?

Follow the supplied maintenance schedule for engine oil, the air filter, spark plug, battery, drive chain, brakes, tires and fasteners. Inspect the throttle, steering, brakes and engine shutoff controls before each ride. Correct assembly, regular inspection and ongoing maintenance are part of owning a gas-powered ATV.

What warranty is included in Canada?

The Madix includes a 1-year standard parts warranty for eligible defective mechanical and electrical components, including the engine and transmission, subject to the warranty terms. Coverage begins when you receive the ATV. During the first month, approved replacement parts and their shipping are covered. For the remainder of the first year, covered parts are supplied and the customer pays shipping.

Battery coverage is limited to the first 30 days. Labour, wear-and-tear items, physical damage and damage resulting from racing or misuse are excluded under the applicable terms. Read the complete Canadian warranty and purchase terms.

How does shipping work within Canada?

Standard vehicle orders include free shipping to the nearest assigned Day & Ross freight terminal for customer pickup. Residential or business delivery is available for an additional charge where offered. Remote locations and special delivery requirements may involve extra fees. See our Canadian shipping information for current processing estimates, delivery options and pickup requirements.

Can I finance the Madix or start a layaway account?

Visit our Canadian powersports financing page to review current application options. Financing is subject to lender approval, product eligibility and the terms offered to you.

Our deposit and layaway program starts with a $50 minimum first deposit. Make payments toward your purchase before receiving the ATV. Layaway is separate from financing, and the order must be paid in full before shipment. Review the program's completion and cancellation terms before paying.

Where can I buy replacement parts for the Madix 125cc?

Browse our dedicated Venom Racing Madix 125cc replacement parts and accessories collection. Match the part to your exact ATV and contact our Parts Department when you need help confirming compatibility.

Ready to Order Your Venom Madix 125cc?

Review the current ordering options above and add the Venom Madix 125cc Fully Automatic ATV to your cart. Have a question about rider fit, assembly or delivery? Contact Venom Motorsports Canada before ordering so we can help you confirm the details.

Riding safety: This is a motorized off-road vehicle. Follow the manufacturer's age and load restrictions, operating instructions and local riding requirements. Use appropriate rider training, direct adult supervision for youth riders, a properly fitted approved helmet and protective gear. A governor or remote engine shutoff does not eliminate riding risks.