Razor MX650 15165070 owner manual Repair and Maintenance, Inflating the Tires, Testing the Brakes

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Assembly and Set-Up

Inflating the Tires

Tires are inflated when shipped, but they invariably lose some pressure between the point of manufacturing and your purchase.

Using a bicycle-style tire pump equipped for a Schrader-type valve, inflate the front tire to the PSI indicated on the sidewall of the tire.

Testing the Brakes

To use the brake, squeeze the lever to increase the pressure on the brake. The brake lever is fitted with a cable adjuster to compensate for cable stretch and/or to fine-tune the lever movement to brake engagement. If brake is not engaging properly, follow instructions for adjusting the brakes outlined below.

Repair and Maintenance

Check the Razor web site for any updates on the latest repair and maintenance procedures.

Turn power switch off before conducting any maintenance procedures.

qAdjusting the Brakes MX350

1 To adjust the play, thread the

2 If the brake lever adjuster is

brake lever adjuster in or out 1/4

threaded outward and the brake

to 1/2 turn until the desired brake

still has too much slack, use the

adjustment is attained. Most

back brake adjuster at the rear

adjustments are complete at this

brake for additional adjustment.

step. If brake still needs further

 

adjustment, proceed to step 2.

 

MX500 / MX650

 

Note: The pressurized air supplies found at gasoline stations are designed to inflate high-volume automobile tires. If you decide to use such an air supply to inflate your tires, first make sure the pressure gauge is working, then use very short bursts to inflate to the correct PSI. If you inadvertently over-inflate the tire, release the excess pressure immediately.

WARNING:

The brake is capable of causing the electric motorbike to skid the tire throwing an unsuspecting rider. Practice in an open area free from obstacles until you are familiar with the brake function. Avoid skidding to a stop as this can cause you to lose control or damage the rear tire.

1To adjust the play, thread the brake lever adjuster in or out 1/4 to 1/2 turn until the desired brake adjustment is attained. Most adjustments are complete at this step. If brake still needs further adjustment, proceed to step 2 for rear brake.

2If the brake has too much slack, loosen the rear anchor bolt and pull the brake wire tighter. The distance of the brake wire between the end of the cable and the anchor bolt should be between 37mm and 44 mm.

3If the brake rotor is dragging on the brake pads, use your fingers to twist the caliper adjuster in either direction until rotor is cen- tered between pads.

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Contents Read and understand this entire manual before riding Contents Safety WarningsEstimated Assembly and Set-Up Time Before You BeginRequired Tools Assembly and Set-Up Charging the BatteryAttaching the Front Forks MX350 Installing the Front Wheel MX500 / MX650 Attaching the HandlebarsAttaching 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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