#B021 - BALL BEARING 5x10x4mm (2pcs)
Genuine HPI quality spare part for easy maintenance and repairs. Also upgrades plastic or metal bushings for increased performance and reliability. See below for kit reference.
Out of stock 
This item currently Out of stock from our warehouse in Denmark. There may still be stock
available from previous batches, please check with your local distributor for local retailer
and stock information.
#B028 BALL BEARING 6x10x3mm (2pcs)
#B045 STEERING UPGRADE SET (6x10x3mm BALL BEARING/4pcs)
#B017 BALL BEARING 4x8x3mm (2pcs)