Outer Portal Drive Housing, Heavy 41g Brass for Tra Trx-4 - Hot Racing

About this part

Hot Racing's heavy solid brass outer portal drive housings for the TRA TRX-4 and TRX-6. Usually run up front, where they help the rig climb and reduce the chance of flipping backward. Each hub gets about 38g down low, which steadies the vehicle and makes it a better crawler.

Features

• CNC machined solid brass billet
• Adds about 38g per hub at the lowest point of the vehicle to lower the center of gravity and boost stability
• Helps climbing, and on the front helps reduce backward flips
• Fits front or rear
• Direct replacement for factory plastic components

You will receive

• Two (2) brass outer portal drive housings

Specifications

• Weight: 41g each (stock is about 3g each)

Requirements

• Medium thread lock (blue threadlocking compound) on screws

Comments

• Replaces the factory plastic TRA 8251 front or rear outer portal drive housing.
• NOT compatible with Hot Racing TRXF21HKW 76g Knuckle Weight.
• For a lighter option, the aluminum version is Hot Racing TRXF21C0.

Fits

Replaces stock part