Manufacturer Description

These are optional In-Line Steering Blocks from RPM for use on the
    HPI Blitz, Blitz ESE, Firestorm 10T, and E-Firestorm.

FEATURES:
Composite material
Black in color

INCLUDES:
Two steering blocks
Decal

REQUIRES:
Four 5x11mm bearings (2 DTXC1547)
Installation on steering assembly

BOX DIMENSIONS: 3.75" W. X 1.00" H. X 4.00" L.
BOX WEIGHT: .02 LBS.