Walthers Proto 6002 HO Proto MAX(TM) Magnetic Knuckle Couplers - Standard Type Couplers Only - 20 Pair XRT Standard Parts This is the Arrma ARA610038

This is the Arrma ARA610038 Ball Bearing 15x21x4mm 2RS (2pcs)

thanks to the graphic screen everything falls into place with a few mouse clicks

Step into the world of aerial warfare as you assemble this exceptional model

and you can view vehicle battery capacity at a glance on the DX3 transmitter's convenient voltage level indicator

Walthers Proto 6002 HO Proto MAX(TM) Magnetic Knuckle Couplers - Standard Type Couplers Only - 20 Pair XRT Standard Parts This is the Arrma ARA610038Walthers Proto MAX(TM) couplers are an easy upgrade for old or new equipment and provide magnetic uncoupling action. Fully assembled, they fit most HO equipment, and each realistic coupler features a tough die cast metal head and shank, factory installed metal knuckle spring, and a separate metal centering spring. This bulk pack is perfect for upgrading your entire fleet! Includes couplers and centering springs only.