The Samix Traxxas TRX-4 "Heavy" Brass Portal Cover & Scale Brake Rotor Set is a precision machined portal cover that adds 182 grams of unsprung weight to the front or rear of your TRX-4!

This is a ProTek R/C 4mm Aluminum Long Clamp Lock Servo Horn, and is intended for use with any servo that uses a 25 tooth spline output shaft.

Treal Hobby Traxxas TRX-4 Brass Bumper and Servo Mount Relocation Mount.

The Samix SCX10 III Aluminum Clamp Lock Servo Horn is a single clamp lock style horn designed specifically to suit SCX10 III geometry. Package includes one 25 tooth servo horn and clamp lock hardware.

Samix Traxxas TRX-4 Aluminum Rear Shock Plate.

Gray battery hold-down with metal posts (2) and retaining clips (2).

Outer Diameter: 3.97 in (101mm) Width: 1.54 in (39mm) Inner Diameter: 1.9 in (48mm)

Tekno RC 5mm Flanged Locknuts. These are a replacement for the Tekno SCT410SL short course truck. Package contains ten locknuts.

Pro-Line 1/6 Masher X HP Belted Pre-Mounted Monster Truck Tires are a lightweight, belted tire option for X-MAXX and KRATON 8S trucks.

Pro-Line Badlands MX57 5.7" Pre-Mounted 1/6 Monster Truck Tires with Raid Wheels. These Badlands are based on the MX43 tire and features the same aggressive tread combination.

This is an optional RC4WD Traxxas Unlimited Desert Racer Baer Brake Rotors & Caliper Set, intended for use with the Traxxas Unlimited Desert Racer as a lightweight detail accessory.