Whitz Racing - Xray XB4 2023 HyperGlide Ceramic Bearings - Full Kit Batteries XT Connector 4GHz radio system

4GHz radio system

They are compatible with a wide range of materials including steel

Improved cornering maneuverability through medium to high-speed range decreases lap times with smoother airflow to the rear wing for improved aerodynamic efficiency

including Throttle PWM Frequency

5 Black Nuts

Whitz Racing - Xray XB4 2023 HyperGlide Ceramic Bearings - Full Kit Batteries XT Connector 4GHz radio systemHigh Performance Hybrid Ceramic Bearings Whitz Racing recommends every few track days to check for any necessary maintenance needs. If the bearings feel gritty or have reduced roll, remove bearings and clean with a citrus based degreaser & lightly oil with a premium high temperature lube oil like their TDK Bearing Oil. Car brake parts cleaner will ruin your bearings and is NOT recommended. Compatibility: Xray XB4 2023 edition *Whitz "Full Kits" DO NOT