Losi LOS3467 15x21x4 Shielded Ball Bearing Nitro Slash Parts Run the wrong one and

Run the wrong one and the car either finds no grip at all or refuses to break away cleanly

Pro-Line Racing PRO1024410 Hot Lap S3 Motorcycle Front Tire Mounted on Black Supermoto

SKU: PHB45

Ideal upgrade for high-torque motors and trail crawling

so it bolts on using your existing wheel hex and nut

Losi LOS3467 15x21x4 Shielded Ball Bearing Nitro Slash Parts Run the wrong one andThis shielded ball bearing is sized 15 x 21 x 4mm and functions as a universal hardware replacement for any Losi vehicle using this bearing size in its drivetrain or suspension. A rubber seal keeps dust, dirt, and debris from working into the races, while a factory grease fill keeps the balls turning smoothly and helps the bearing resist wear over long term use. Because bearings support rotating components like wheels, gear shafts, and differential