10x15x4mm HS Ball Bearings, and are intended for use with the Serpent 710, 720, and 733 vehicles. These are an excellent option for any application that requires a 10x15x4mm bearing. This product ...

Set. Constructed from super durable and lightweight anodized aluminum, this steering arms set is intended for the HPI Sprint 2 platform to notably increase the durability and steering performance of your HPI ...