Whitz Racing - Xray XB4 2021 - HyperGlide Cermic Bearings - Full Kit Electric Accessories Bare Wire Features :

Features :

Power - Electric

Integrated 30mm fan mount on the left pod

Shock Damper: Friction type

Requires one AA battery

Whitz Racing - Xray XB4 2021 - HyperGlide Cermic Bearings - Full Kit Electric Accessories Bare Wire Features :High 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 2021 edition *Whitz "Full Kits" DO NOT