13Mm All Aluminum Bearing Roller (Green) Best

This Is A Set Of Optional Parts For Mini 4Wd Car Models.

From The Manufacturer:

Open Up A Wider Range Of Setup Options With These 13Mm Rollers. Crafted In Aluminum, They Feature Built-In 520 Ball Bearings For Efficient Rotation, While The Smooth Outer Edges Maintain Corner Speed Better Than Rollers Using Rubber Rings. Together, These Two Rollers Weigh A Mere 1.7 Grams, Contributing To A Lighter Car. A Stylish Green Anodized Finish Will Add A Splash Of Color To Your Ride.

Compatible Cars: Mini 4Wd & Mini 4Wd Pro Cars