Super 4 Axle Set - Front & Rear

Take your micro crawler to the next level with the LGRP® V2 Super 4 Axle Set, engineered for superior strength, performance, and reliability on the trail. Featuring both front and rear axles, this complete set delivers the perfect balance of widened stance, improved geometry, and scale detail—enhancing your crawler’s capability and control across any terrain.

With refined fitment and a true front overdrive setup, the Super 4 Axles give you all the benefits of stability and steering precision without the usual downsides like servo overload or poor scrub radius.

Key Features

True 33% Front Overdrive System
The front axle features a 2/12T worm gear paired with a 2/16T worm gear in the rear, delivering a true 33% front overdrive for improved climbing and handling on technical terrain.

+8mm Wider Track Width
Adds +4mm per side compared to stock SCX24™ axles, providing a wider stance for increased stability and control.

41° of Steering
The front axle uses larger and stronger axle shafts with a 2.5mm stub shaft (vs. 27° stock SCX24™ with 2mm stub shaft), resulting in sharper steering and improved durability.

Improved Link & Shock Geometry
Refined mounting positions improve articulation and balance.
The Super 4 Axles feature slightly wider link mounts than factory axles, offering better triangulation and compatibility with a wider range of custom chassis—while still maintaining direct fitment with stock SCX24™ link sets.

High-Clearance Housing Design
Redesigned housings and differentials improve ground clearance and reduce hang-ups on the trail for smoother obstacle performance.

Compatible with Aftermarket Servo Trays & Mounts
Front axle works seamlessly with most SCX24™ servo trays, including the LGRP™ Tremor and Emax trays, as well as the stock servo tray and 3-link front suspension.
Rear axle is compatible with the optional LGRP® upper link mount or the stock SCX24™ component for easy installation.

Updated Knuckle Design
The front axle features detailed scale styling, a built-in port for steering bump stop adjustment, and compatibility with optional brass knuckles for added front-end weight and improved steering feel.

Heavy-Duty Hardened Steel Shafts
Built to handle tough terrain and demanding trail conditions with smoother, more reliable power transfer.

Material & Construction

Precision-machined 7075-T6 Billet Aluminum Housings with anodized finish

Billet Aluminum Tie Rod Set with aluminum link balls included (front)

Fully assembled with gears, shafts, and mounts pre-installed

What’s Included

(1) Pre-Assembled Super 4 Front Axle

(1) Billet Aluminum Tie Rod Set with aluminum link balls

(1) Pre-Assembled Super 4 Rear Axle

Spare parts: link balls, O-rings, and hardware

What You’ll Need

Servo Mount: Compatible with most aftermarket trays (Tremor or Emax recommended)

Wheel Hex Adapters & Pins: Use standard hex adapters, the Super 4/8 Brake Kit, or your factory SCX24™ hexes and pins

Rear Upper Link Mount: Optional LGRP® part or reuse your stock SCX24™ mount

Installation Notes

If installing on a stock SCX24™, plan to upgrade your shock hardware.
The factory SCX24™ shock screws do not match the thread size in the Super 4 axle housings. Attempting to use stock hardware can result in damaged threads or broken screws.

⚠️ California Proposition 65 Warning:
This product may contain chemicals, including arsenic, known to the State of California to cause cancer.
For more information, visit www.P65Warnings.ca.gov.