PR RACING SB401 User Manual

WARNING!
Thank you for purchasing this PR product. This kit is not a toy! It will require periodic maintenance & effort to keep it in top
running condition. There are many extremely dangerous moving parts, such as the metal gears, motors and etc. Coming in
contact with these during operation of the car may cause serious injury! Always check your radio operation system before
running the car. Always switch off the car first before turning off the radio to avoid losing control. Safe operation will ensure
great fun and enjoyment.
1/10 ELECTRIC 4WD OFF ROAD BUGGY
www.pr-rc.com

PR RACING SB401 Specifications

General

Brand	PR RACING
Model	SB401
Category	Motorized Toy Car
Language	English

Summary

Critical Safety Warnings

Critical Safety Warnings

Important safety and operational precautions for the PR product, emphasizing it's not a toy.

Initial Setup and Preparation

Before Installation Guide

General instructions and symbols guide for commencing the installation process.

Tools and Equipment Required

List of necessary tools and caution for handling them during assembly.

Radio System Preparation

Steps for preparing and setting up the radio control system before use.

Battery Type Selection for Deployment

Choosing the battery type (Shorty or Saddle) which affects assembly.

Chassis and Drivetrain Assembly (BAG A & C)

Front and Rear Differential Assembly

Detailed steps for assembling the front and rear differentials, including oil filling.

Center Differential Assembly

Instructions for building the center differential, including oil specifications and filling.

Front Central Transmission Setup

Assembly guide for the front central transmission system with different battery options.

Rear Central Transmission Setup

Rear Assembly Installation

Rear Suspension Components and Setup

Front End and Steering Assembly (BAG B & D)

Front Assembly Installation

Front Spindle Assembly (Left & Right)

Front Suspension Components

Steering System Assembly

Detailed instructions for assembling the steering system for different battery configurations.

Steering Servo Installation

Gear Differential Assembly

Shocks, Motor, Battery, Wheels, and Body (BAG E)

Shock Assembly - Shafts and Cartridges

Breech-loading Shock Combination

Motor Installation

Battery Cradle Assembly

Supporting Documentation

Setup Sheet for Tuning

A form for recording vehicle setup parameters for different track conditions.

Component Part Listings

Product Specifications and Requirements

Key technical specifications of the PR SB401 and items required to complete the build.