Monster Scooter Parts is an authorized Razor dealer, and Phase Two is a Razor brand. We carry parts for the Phase Two John Radtke Signature, 125 Spotlight, John Radtke Black Dirt and John Radtke Diamond Dirt scooters, including 110 mm and 125 mm pro scooter wheels, 200x50 (8"x2") dirt scooter tires and inner tubes and handlebar grips. Choose your model below to see the parts listed for it.
Frequently Asked Questions
Which Phase Two models do you carry parts for?
We carry parts for the Phase Two John Radtke Signature and 125 Spotlight kick scooters and the John Radtke Black Dirt and Diamond Dirt scooters.
Is Monster Scooter Parts an authorized Phase Two dealer?
Yes. Phase Two is a Razor brand, and Monster Scooter Parts is an authorized Razor dealer. We can help you match the right part to your Phase Two scooter by model.
Which tires and wheels fit Phase Two scooters?
The John Radtke Black Dirt and Diamond Dirt scooters use a 200x50 (8"x2") tire and inner tube made for Razor Phase Two and RDS dirt scooters. The John Radtke Signature lists 110 mm pro scooter wheels, and the 125 Spotlight lists 125 mm wheels.
What if I can't find the part I need?
Contact us with your model number and a photo of the old part, and our team will help track it down.
Why buy Phase Two parts from Monster Scooter Parts?
We've specialized in scooter and mobility parts since 2005, ship most in-stock orders the same day when ordered before 5 PM ET, hold an A+ BBB rating, are a Google Top Quality Store with over 5,000 Google reviews averaging 4.6+ stars, are rated Excellent on Trustpilot, and have over 15,000 customer reviews averaging 4.8 stars on Judge.me. Our support team is real people who can help you confirm the right part before you order.
