Upgrade Your Ride with Ride or Die’s Full Hydraulic Brake Package Take your Razor MX500, SX500, MX650, or RSF650 to the next level with the ultimate stopping power. The new front and rear hydraulic brake package from Ride or Die Research and Development leaves other brakes in the dust—because let’s face it, Zoom brakes are just mountain bike brakes. If you’re serious about control and performance, this kit is a game-changer. What’s Included in the Package: Full Hydraulic Front Brake Full Hydraulic Rear Brake Two 180mm Rotors Rear Brake Adapter Plate All Necessary Hardware Important Note:This kit is designed for use with the Ride or Die front fork. It is not compatible with the stock front fork. Ready to upgrade? Now’s the time. Installation Made Easy:Watch our step-by-step installation videos: Front Brake Installation Rear Brake Installation