Traxxas WideMaxx Upper Arms Black HD (2)

Traxxas WideMaxx Upper Arms replace stock uppers with a heavy-duty pair designed for hard-driving hobbyists. These arms use a proprietary composite that handles high loads and big impacts while preserving the right amount of flex so they don’t snap even in cold weather. They’re built to take hits at the skate park or off a ramp and fit left or right, front or rear.

Key Features

• Heavy-duty upper arm pair ready for aggressive bashing and big jumps.
• Proprietary composite material provides extreme durability and impact resistance.
• Designed to handle high loads and hard landings without cracking or separating.
• Controlled flex protects the part from breaking in cold conditions while keeping suspension performance predictable.
• Built to withstand repeated punishment from ramps, drops, and rough terrain.
• Ambidextrous fit — installs on left or right, front or rear positions.
• Must be used with WideMaxx suspension systems.

What's Included

• WideMaxx Black HD Upper Suspension Arms (2)

Why Choose These Arms

Choose these uppers if you push your rig hard and need parts that last. They’re ideal for intermediate and advanced drivers who do heavy bashing or frequent big jumps and want a reliable upgrade over stock plastic. If your vehicle uses WideMaxx suspension, these arms deliver a durable, weather-resistant option that keeps you running after hard landings.