Arrma Metal Shielded Ball Bearing: 12x24x6mm (2) bike This museum quality scale model

This museum quality scale model kit has a 24" wingspan and over 150 laser cut parts

moveable propellers and a display stand with plaque

Adds between 72g and 161g (depending on configuration) to each hub to lower the vehicle's center of gravity

The Tracked Vehicle Chassis traverses over objects in its path and rough terrain

Requires the TQi radio system with Wireless Module (6511)

Arrma Metal Shielded Ball Bearing: 12x24x6mm (2) bike This museum quality scale modelThese high quality ball bearings provide replacement parts for your kit supplied items. Features Premium ball raced bearings for ultra smooth operation in all conditions Precision manufactured for fast and easy fit and consistent servicing Manufactured to consistent tolerance for safe and secure assembly Double protective shields to provide added durability SPECIFICATIONS: Inside diameter: 12mm Outside diameter: 24mm Thickness: 6mm Includes 2 x Ball