Razor MX350 15128050, MX650 15165070 Chain and Sprocket, Battery Care and Disposal, Charger

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Repair and Maintenance

qChain and Sprocket

The chain will typically have a “loose spot” and “tight spot” corresponding with a particular sprocket rotational position. This is normal and common to all chain-driven vehicles due to run-out tolerances of the freewheel and sprocket. The chain should be adjusted to the ideal tension with chain in the tightest spot.

Proper chain alignment must be maintained. The wheel must not be skewed. If the chain is noisy or rough running, check the lubrication, tension and alignment of the sprockets, in that order.

qBattery Care and Disposal

Do not store the battery in temperatures above 75° F or below -10° F.

CONTAINS SEALED LEAD BATTERY. BATTERY MUST BE RECYCLED.

Disposal: Your Razor product uses sealed lead-acid batteries which must be recycled or disposed of in an environmentally sound manner. Do not dispose of a lead-acid battery in a fire. The battery may explode or leak. Do not dispose of a lead-acid battery in your regular household trash. The incineration, land filling or mixing of sealed lead-acid batteries with household trash is prohibited by law in most areas. Return exhausted batteries to a federal or state approved lead-acid battery recycler or a local seller of automotive batteries. If you live in Florida or Minnesota, it is prohibited by law to throw away lead-acid batteries in the municipal waste stream.

qCharger

The transformer/charger supplied with the bike should be regularly examined for damage to the cord, plug, enclosure and other parts, and, in the event of such damage, the Dirt Rocket must not be charged until it has been repaired or replaced.

Use ONLY with the recommended charger.

qReplacement Parts

The most frequently requested replacement parts (wheels, tires, tubes, batteries and chargers) are available for purchase at some Razor retail partners or online at www.razorama.com. For other parts contact an authorized Razor repair center.

qRepair Centers

For a list of authorized Razor repair centers:

•Check online at www.razor.com.

•Send an e-mail to customerservice@razorusa.com or call 866-467-2967 for the center nearest you.

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WARNING:

To avoid a pinch or injury, keep fingers away from moving sprockets and chain.

WARNING:

If a battery leak develops, avoid contact with the leaking acid and place the damaged battery in a plastic bag. Refer to the disposal instructions at left. If acid comes into contact with skin or eyes, flush with cool water for at least 15 minutes and contact a physician.

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Contents Read and understand this entire manual before riding Contents Safety WarningsBefore You Begin Estimated Assembly and Set-Up TimeRequired Tools Charging the Battery Assembly and Set-UpAttaching the Front Forks MX350 Attaching the Handlebars Installing the Front Wheel MX500 / MX650Attaching the Front Fender and Number Plate Adjusting the Brakes MX350 Repair and MaintenanceTesting the Brakes Inflating the TiresChain and Rear Tire Replacement MX350 Chain and Tire Replacement MX500 / MX650 Replacing the Fuse MX350 / MX500 / MX650 QChecking Spoke Tension MX500 / MX650Chain and Sprocket Battery Care and DisposalReplacement Parts Repair Centers ChargerSB 1918 California Declaration Troubleshooting Guide Repair Sometimes the vehicle Loose wires or connectorsVehicle does not stop Brakes are not adjusted properly Charger gets warm Normal response to charger useMX350 Parts MX350 Parts MX500 / MX650 Parts MX500 / MX650 Parts Safety reminders Warranty

MX500 15128190, MX650 15165070, MX350 15128050 specifications

The Razor MX350, MX500, and MX650 are electric dirt bikes designed for young riders, providing a thrilling yet safe introduction to off-road biking. Each model offers distinct features while sharing a common DNA that ensures safety and ease of use.

The Razor MX350, model number 15128050, is particularly suited for younger riders with its manageable size and weight. It features a 24V (two 12V) sealed lead-acid rechargeable battery system that provides an impressive ride time of up to 40 minutes on a single charge. The MX350 supports a maximum rider weight of 140 pounds and can reach speeds of up to 14 miles per hour, making it perfect for neighborhood rides or light trails. The bike is equipped with a twist-grip throttle for smooth acceleration, and its high-torque motor offers a powerful experience. Additionally, the MX350 has a sturdy steel frame and 12-inch pneumatic knobby tires for enhanced stability and traction on various terrains.

Stepping up from the MX350, the Razor MX500 (model number 15128190) caters to slightly older and heavier riders. This model boasts a larger 36V battery system that allows for longer ride times of 40 minutes and speeds reaching up to 15 miles per hour. The MX500 is capable of supporting a maximum weight of 175 pounds. Its oversized, 16-inch front and 14-inch rear tires ensure superior grip and stability, while the dual suspension system significantly enhances comfort on bumpy surfaces. The electric motor provides a thrilling ride, offering exceptional power that encourages adventurous off-road experiences.

The Razor MX650 (model number 15165070) is the ultimate model in this trio, designed for riders up to 220 pounds. With its high-performance 36V battery system, the MX650 can hit speeds of 17 miles per hour and also delivers up to 40 minutes of continuous use. Its robust build includes larger 16-inch wheels that provide better ground clearance and superior handling on rough terrain. The bike is equipped with a rear suspension system that absorbs shocks effectively, making it suitable for more rugged trails. Like its counterparts, the MX650 features a quiet motor, which minimizes noise disturbances, allowing for enjoyable rides without compromising the environment.

All three models come with front and rear caliper brakes, ensuring effective stopping power for added safety. The sleek design and vibrant colors appeal to young riders, encouraging outdoor activity and promoting a fun, adventurous spirit. The Razor MX series combines innovative technology with durable construction, making these electric dirt bikes a great investment for parents looking to provide a safe and exhilarating riding experience for their children.
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