This is a set of two Integy Purple Aluminum Heavy-Duty Castor Blocks for the HPI Savage X, XL, 21, 25, 4.6, and SS trucks.  This part will work on the front or rear of the truck.  If you wish to upgrade the front and rear, purchase a quantity of "2" packages of these.  These look great, and they are much stronger than the stock parts.  This is a commonly broken part on the Savage, so these are a great way to strengthen your truck.  These are also a great item to put on any serious show truck!

FEATURES
Purple in Color
Aluminum Construction

INCLUDES
(2) Castor Blocks

REQUIRES
Installation

SPECS
Length: 2.34" (59.6mm)
Width: 2.38" (60.5mm)
Thickness: 0.3 (7.6mm)