The Razor MX125 Dirt Rocket is a fantastic electric dirt bike for young riders, offering a taste of off-road thrills in a safe and manageable package. Keeping your MX125 running smoothly requires having access to quality replacement parts, especially when it comes to the Razor Dirt Bike Battery. This page is your comprehensive guide to finding the correct battery and other essential components to maintain your Razor MX125.
Image of a Razor MX125 electric dirt bike, showcasing the model for which parts are listed.
Below you will find a detailed listing of parts specifically for the Razor MX125 Electric Dirt Bike. Whether you are performing routine maintenance or tackling a repair, we provide access to a wide range of genuine and compatible parts.
Razor MX125 Battery Options: Power Up Your Ride
The battery is the heart of your Razor MX125, and ensuring you have a reliable power source is crucial. We offer two main battery solutions for your electric dirt bike:
- Standard Replacement Battery: This option is a direct replacement for your original MX125 battery. It’s important to note that this battery requires you to reuse your existing wiring harness, which is soldered to the battery terminals. This is the most economical option for battery replacement.
Image of a standard 12V 4.5Ah battery for Razor MX125, highlighting its specifications.
Battery for Razor® MX125 Electric Dirt Bike
Battery for the Razor® MX125 electric dirt bike. Includes a 12-month limited warranty for peace of mind.
Item # MX125-BATTERY
This battery requires reusing the old wiring harness.
$16.95
- Plug-and-Play Battery with Wiring Harness: For ease of installation, consider the plug-and-play battery option. This battery comes complete with a new wiring harness and connector plug, making battery replacement a breeze. This option eliminates the need for soldering and ensures a secure and reliable connection. Our OEM style battery packs are built with safety and durability in mind, featuring soldered wiring harnesses covered with heat shrink tubing and sealant. Avoid non-OEM style packs with push-on terminals that can become loose over time.
Image of a plug-and-play battery with wiring harness for Razor MX125, emphasizing the ease of installation.
Plug-and-Play Battery with Wiring Harness for Razor® MX125 Electric Dirt Bike
Battery with wiring harness and connector plug for the Razor® MX125 electric dirt bike. Includes a 12-month limited warranty.
Item # BAT-RAZ6
Our OEM style battery packs offer superior safety and reliability.
$26.95
Battery Chargers for Razor MX125: Keep the Fun Going
To keep your Razor MX125 ready for action, a reliable battery charger is essential. We offer several charger options to suit your needs:
- Wall Battery Charger: This standard wall charger is designed specifically for the Razor MX125. It features a charging indicator light to let you know when your battery is fully charged, preventing overcharging and prolonging battery life.
Zoomable image of a wall battery charger for Razor MX125, showing the compact design.
Battery Charger for Razor MX125 Electric Dirt Bike
Wall battery charger with charging indicator light for the Razor the MX125 electric dirt bike.
Item # CHR-R12V1ACX
$23.95
- Floor Battery Charger: For a more robust charging solution, the floor battery charger offers the same functionality as the wall charger but in a different form factor. It also includes a charging indicator light.
Zoomable image of a floor battery charger for Razor MX125, suitable for garage or workshop use.
Battery Charger for Razor® MX125 Electric Dirt Bike
Floor battery charger with charging indicator light for the Razor® MX125 electric dirt bike.
Item # CHR-12V1ACX
$25.95
Essential Replacement Parts for Razor MX125
Beyond batteries and chargers, we stock a comprehensive range of replacement parts to keep every aspect of your Razor MX125 in top condition:
- Charger Port: If you’re experiencing charging issues, the charger port might be the culprit. This replacement port ensures a secure connection for charging.
Zoomable image of a charger port for Razor MX125, a crucial part for battery charging.
Charger Port for Razor MX125 Electric Dirt Bike
Charger port for Razor the MX125 electric dirt bike.
Item # RAZ-PORT8
$7.95
- Power Switch: A faulty power switch can prevent your MX125 from turning on. This replacement switch will restore power control to your dirt bike.
Image of a power switch for Razor MX125, a simple but essential component.
Switch for Razor® MX125 Electric Dirt Bike
Power switch for the Razor® MX125 electric dirt bike.
Item # RAZ-SWITCH5
$4.95
- Throttle: For responsive acceleration, a functioning throttle is key. This throttle assembly includes the cable and connector for easy replacement.
Image of a throttle for Razor MX125, responsible for controlling the bike’s speed.
Throttle for Razor® MX125 Electric Dirt Bike
Throttle with cable and connector for the Razor® MX125 electric dirt bike.
Item # MX125-THROTTLE
$14.95
- Controller: The controller, sometimes called a control module, regulates the speed and power of your MX125. If you suspect electronic issues, the controller might need replacing.
Image of a controller for Razor MX125, the brain of the electric system.
Controller for Razor® MX125 Electric Dirt Bike
Speed controller for the Razor® MX125 electric dirt bike. Includes mounting screws.
Item # MX125-CONTROLLER
$21.95
- Motor: If your motor is failing, we provide direct replacement motors to get your MX125 running at full power again.
Image of a motor for Razor MX125, the driving force of the electric dirt bike.
Motor for Razor® MX125 Electric Dirt Bike
Motor for the Razor® MX125 electric dirt bike. Includes mounting screws.
Item # MX125-MOTOR
$25.95
- Tires: Keep your grip strong with fresh tires. Choose from knobby tread for off-road or street tread for pavement.
Image of a knobby tread tire for Razor MX125, ideal for off-road terrain.
Knobby Tread Tire for Razor® MX125 Electric Dirt Bike
Knobby tread tire for the Razor® MX125 electric dirt bike.
Item # TIR-1242-1
$17.95
Zoomable image of a street tread tire for Razor MX125, suitable for paved surfaces.
Street Tread Tire for Razor® MX125 Electric Dirt Bike
If the bike is used more on pavement, this street tread tire is a great option.
Item # TIR-1251-1
$17.95
- Tubes: Flat tires are a part of riding. We offer standard, bent valve, and heavy-duty tubes to keep you rolling.
Image of a straight valve tube for Razor MX125, a standard replacement inner tube.
Tube for Razor® MX125 Electric Dirt Bike
Inner tube for the Razor® MX125 electric dirt bike.
Item # TUB-125-1
$5.95
Image of a bent valve tube for Razor MX125, designed for easier inflation.
Bent Valve Tube for Razor® MX125 Electric Dirt Bike
Inner tube with bent valve stem for easier tire inflation.
Item # TUB-125BV
$7.95
Image of a heavy-duty tube for Razor MX125, offering extra puncture resistance.
Heavy-Duty Tube for Razor® MX125 Electric Dirt Bike
Heavy-duty inner tube for enhanced durability.
Item # TUB-125HD
$9.95
- Rim Strip: Protect your tubes from spoke punctures with a rim strip.
Zoomable image of a rim strip for Razor MX125, a protective layer for inner tubes.
Rim Strip for Razor® MX125 Electric Dirt Bike
Rim strip to prevent flats from spoke ends.
Item # RMS-125
$1.95
- Sprocket Nut and Spacer: Secure your motor sprocket with this nut and spacer set.
Image of a motor sprocket nut and spacer for Razor MX125, small but critical parts.
Motor Sprocket Nut and Spacer for Razor® MX125 Electric Dirt Bike
Motor sprocket nut and spacer for secure sprocket mounting.
Item # SPR-NS6
$1.95
- Motor Sprocket: Replace worn or damaged motor sprockets for optimal chain engagement.
Image of a motor sprocket for Razor MX125, a key component in the drive train.
Motor Sprocket for Razor® MX125 Electric Dirt Bike
Motor sprocket for efficient power transfer.
Item # SPR-2507D1
$6.95
- Chain: A fresh chain ensures smooth power delivery. This chain comes with a master link for easy installation.
Image of a chain with master link for Razor MX125, essential for power transmission.
Chain with Master Link for Razor® MX125 Electric Dirt Bike
Chain with master link for easy replacement.
Item # MX125-CHAIN
$9.95
- Chain Tensioner: Maintain proper chain tension with a new chain tensioner, including spring and mounting bolt.
Image of a chain tensioner for Razor MX125, crucial for chain maintenance.
Chain Tensioner for Razor® MX125 Electric Dirt Bike
Chain tension adjuster with spring and bolt.
Item # MX125-TENSIONER
$9.95
- Rear Wheel Sprocket: Replace worn rear sprockets for consistent chain performance.
Image of a rear wheel sprocket for Razor MX125, part of the rear wheel assembly.
Rear Wheel Sprocket for Razor® MX125 Electric Dirt Bikes
Rear wheel chain sprocket for reliable performance.
Item # SPR-2580
$19.95
- Sprocket Hardware Set: Secure your sprocket to the freewheel with this nut and bolt set.
Image of a sprocket to freewheel nut and bolt set for Razor MX125, hardware for secure mounting.
Sprocket To Freewheel Nut and Bolt Set for Razor® MX125 Electric Dirt Bike
Stainless steel nut and bolt set for durability.
Item # HDW-100
$2.95
- Freewheel Clutch: Ensure proper rear wheel function with a replacement freewheel clutch.
Image of a freewheel clutch for Razor MX125, enabling coasting and braking.
Freewheel Clutch for Razor® MX125 Electric Dirt Bike
Rear wheel freewheel clutch for smooth operation.
Item # FWM-120
$14.95
- Freewheel Removal Tool: For freewheel maintenance, this specialized tool is essential.
Image of a freewheel removal tool, necessary for freewheel servicing.
Four Notch Freewheel Removal Tool
Professional quality tool for freewheel removal and installation.
Item # FWM-400
$9.95
- Chain Guard: Protect riders and clothing from the chain with a replacement chain guard.
Image of a chain guard for Razor MX125, a safety component.
Chain Guard for Razor® MX125 Electric Dirt Bike
Chain guard with mounting screws included.
Item # MX125-CHAINGUARD
$10.95
- Brake Lever: Restore reliable braking with a new brake lever, including the brake cable.
Image of a brake lever for Razor MX125, essential for controlling the bike’s speed and stopping.
Brake Lever for Razor® MX125 Electric Dirt Bike
Brake lever with brake cable for complete replacement.
Item # MX125-LEVER
$12.95
- Headset Bushing: Ensure smooth steering with new headset bushings.
Image of headset bushings for Razor MX125, components for smooth steering.
Headset Bushing for Razor® MX125 Electric Dirt Bike
Includes upper and lower headset bushings.
Item # MX125-HEADSETBUSHING
$4.95
- Battery Covers: Replace damaged or missing battery covers to protect the battery compartment.
Image of battery covers for Razor MX125, protecting the battery compartment.
Battery Covers for Razor® MX125 Electric Dirt Bike
Includes left and right side battery covers.
Item # MX125-BATTERYCOVERS
$6.95
- Number Plate: Give your MX125 a fresh look with a replacement number plate.
Image of a number plate for Razor MX125, for customization and aesthetics.
Number Plate for Razor® MX125 Electric Dirt Bike
Replacement number plate for a customized look.
Item # MX125-NUMBERPLATE
$7.95
- Front Fender: Protect yourself from mud and debris with a new front fender.
Image of a front fender for Razor MX125, protecting from road spray and debris.
Front Fender for Razor® MX125 Electric Dirt Bike
Front wheel fender for mud and splash protection.
Item # MX125-FRONTFENDER
$7.95
- Handlebar Pad: Increase safety and comfort with a handlebar pad.
Image of a handlebar pad for Razor MX125, enhancing rider safety and comfort.
Handlebar Pad for Razor® MX125 Electric Dirt Bike
Handlebar pad for added safety and comfort.
Item # MX125-HANDLEBARPAD
$7.95
- Safety Warning Bell: Make your presence known with a safety bell.
Image of a safety warning bell for Razor MX125, increasing rider awareness.
Safety Warning Bell for Razor® MX125 Dirt Rocket Electric Dirt Bike
Pleasant sounding chime bell for safety.
Item # BEL-300
$2.95
Image of another safety warning bell with a compass for Razor MX125, combining safety and navigation.
Safety Warning Bell for Razor® MX125 Dirt Rocket Electric Dirt Bike
Bell with built-in compass and easy installation.
Item # BEL-360
$3.95
- LED Headlight: Extend your ride time into the evening with a bright LED headlight.
Image of a 53 LED headlight for Razor MX125, improving visibility in low light conditions.
53 LED Headlight for Razor® MX125 Dirt Rocket Electric Dirt Bikes
Bright 53 LED headlight with multiple power modes.
Item # LIT-53LED
$11.95
- Front Safety Reflector: Enhance visibility with a front safety reflector.
Zoomable image of a front safety reflector for Razor MX125, increasing visibility to others.
Front Safety Reflector for Razor® MX125 Dirt Rocket Electric Dirt Bike
White safety reflector for handlebars.
Item # REF-150
$4.95
- Valve Stem Extender: Make tire inflation easier with a valve stem extender, especially for hard-to-reach valves.
Image of a valve stem extender for Razor MX125, simplifying tire inflation.
7-1/4″ Brass Valve Stem Extender for Razor® MX125 Dirt Rocket Electric Dirt Bike
7-1/4″ extension for easier access to valve stems.
Item # VXT-714
$7.95
- Chain Lube: Keep your chain running smoothly and quietly with chain lube.
Image of Green Slide chain lube for Razor MX125, for chain maintenance and longevity.
Green Slide® Chain Lube for Razor® MX125 Dirt Rocket Electric Dirt Bike
Biodegradable chain lube for electric dirt bikes and bikes.
Item # GSL-4OZ
$4.95
- Inner Tube Sealant: Minimize flats with inner tube sealant, instantly sealing punctures.
Zoomable image of Slime inner tube sealant for Razor MX125, preventing flat tires.
Slime® Inner Tube Sealant for Razor® MX125 Dirt Rocket Electric Dirt Bike
Instantly seals punctures up to 1/8″ in tire treads.
Item # TIR-SL8
$7.95
