Traxxas 9063-RED Red Aluminum Caster Blocks On-Road Cars For the Reaction+ HP Wide

For the Reaction+ HP Wide SC tires that is 90 mph or about 7

ARRMA Mini Kraton

It is the part people replace last and often should replace first

One-Piece Molded Bearing Retainers

scale slot car tracks including AFX

Traxxas 9063-RED Red Aluminum Caster Blocks On-Road Cars For the Reaction+ HP WideImportant fitment note: these are designed for 4X4 vehicles with the Extreme HD Upgrade Kit (9080) installed. They do not fit standard suspension components. Check that your vehicle has the 9080 series kit before ordering. The Traxxas 9063 RED is a pair of left and right aluminum caster blocks that improve the appearance, ruggedness, and control of your Traxxas model. Billet 6061 T6 aluminum construction adds strength and precision where you want it