Traxxas 4X4 HD Aluminum Caster Blocks (Red) (2) Glue and most motor mounts that

and most motor mounts that are designed for a 90-102mm wheel base

(1) Slash® HD 1/10 RTR 2WD Short Course Truck

this powerful combo gives the 1/16 Slash precise throttle control and a top speed of 20+ MPH out of the box

High quality CNC-machined brass

Traxxas 4X4 HD Aluminum Caster Blocks (Red) (2) Glue and most motor mounts thatLeft and right aluminum caster blocks improve the appearance, ruggedness, and control of your Traxxas model. The billet 6061 T6 aluminum construction adds strength and precision where you want it most. The brilliantly anodized finish adds vibrant color to your vehicle and features a high contrast laser etched TRX logo. Designed for 4X4 vehicles with Extreme HD Upgrade Kit (9080) installed. Does not fit standard suspension components.