RC Workbench

"Inspect predictably, replace parts on condition and never run to failure."

This free Post Run Protocol is the first part of a system that will be featured in my book about the UDR.
Use it to help you spot failures early and stay ahead of running costs.My book about the Traxxas UDR is not being written for people who want to bolt shiny parts onto a truck and call it “built.”It is being written for owners who want to understand the machine, spend money intelligently, reduce avoidable failures, and get more useful runtime from a very capable platform.It will cover everything from buying new or used, all the way down to setting up your chassis efficiently, inspired by decades of experience gained in the high-end automotive world. While you wait, I have put together this FREE Post-Run Protocol which helps Traxxas UDR owners stay ahead of running costs.

This free protocol is built to help UDR owners catch developing issues before they get expensive and reduce guesswork between sessions. It is the bench-ready version of the inspection logic shown on the RC Workbench channel.By applying my methods, you will never run your UDR to failure again.

• The tools I use, and why I recommend them.

Want to see the R&D side?

Patreon is the R&D bay for the upcoming book: the mechanical thinking, bench notes, and development work behind the finished system.That is where I share test iterations, in-progress observations, and the reasoning that does not always fit inside a YouTube video.This button will take you there.

• Patreon

More about the book:
(follow the development on Patreon)

Get the absolute most out of your UDR by removing guesswork, avoiding expensive mistakes and gaining highly valuable tuning insight for your Traxxas UDR.The book will cover:

Release notices go to email subscribers.

• Buying a used UDR? click here

RC Workbench documents mechanical processes as they are applied in practice, inspired by decades of experience in the high-end automotive world.Resources are released only once they reflect a complete, repeatable, and defensible workflow.As an Amazon Affiliate, I earn a small commission at no expense to you when you make a purchase through my links, which greatly helps. Many thanks for your support.Here is one to get you started: Sky RC Corner Weight System:
https://link.amazon/B07jyNUxD

• Privacy Policy

© RC Workbench - 2026

Buying a used UDR instead?

I also put together a free Pre-Purchase Inspection Checklist for anyone evaluating a truck before buying.
This path also gives you the free Post-Run Protocol and informs about the upcoming book release.

Use it to spot red flags, assess condition more objectively, and avoid paying for hidden problems.Before any service or upgrade work makes sense, the condition of the vehicle needs to be assessed properly.This free checklist documents the inspection process used to evaluate used RC cars before purchase, adapted from protocols used in high-end automotive applications.

• Already own a UDR? Go back to the Post-Run Protocol

• The tools I use, and why I recommend them.

© RC Workbench - 2026

Privacy PolicyRC Workbench respects your privacy and is committed to handling personal data in a transparent and responsible manner.1. What data is collected
RC Workbench collects email addresses when visitors voluntarily subscribe
to receive documentation or updates related to RC Workbench resources.No additional personal data is collected.2. Purpose of data collection
Email addresses are collected solely for the purpose of:
• Delivering requested documentation (such as inspection checklists)
• Notifying subscribers when new RC Workbench inspection or service resources are releasedEmail addresses are not used for unrelated marketing purposes.3. Data processing and storage
Email data is stored and processed using Kit (formerly ConvertKit),
an email service provider that complies with the General Data Protection Regulation (GDPR). Data may be processed in the US; transfers safeguarded via DPA/SCCs (and where applicable DPF).You also have the right to lodge a complaint with your local data protection authority.RC Workbench does not sell, rent, or share subscriber data with third parties.4. Subscriber rights
Subscribers may unsubscribe at any time using the link provided in each email.Subscribers may also request access to, correction of, or deletion of their personal data by contacting RC Workbench directly.5. Data retention
Email addresses are retained only for as long as the subscriber remains subscribed or until a deletion request is made.6. Privacy-friendly analytics (Plausible). We use Plausible Analytics to measure overall website usage (e.g., page views, visits, referrers, approximate location at country/city level, and which buttons/links are clicked) so we can improve this website and understand what content is useful. Plausible does not use cookies and does not create persistent identifiers to track you across websites. To produce aggregated statistics, Plausible processes limited technical information that is sent with every web request (such as IP address and user agent) but does not store raw IP addresses; it uses an anonymized, daily-rotating hash to calculate unique visitors. The data is used only for statistical purposes and is not sold or shared for advertising. Our legal basis is legitimate interest in operating and improving the website. You can object to or prevent this analytics processing at any time by blocking JavaScript for this site or by using an ad-blocker that blocks requests to Plausible.7. Contact
For any questions regarding this privacy policy or personal data,
you may contact RC Workbench via [email protected]

You’ll receive the requested PDF immediately after email confirmation, plus a small set of follow-up bench notes over the next couple of weeks to help you apply it. From there, you’ll only be notified when new inspection or service documentation is released. Unsubscribe anytime.RC Workbench will never sell your data or use it for unrelated marketing.

• Back

Last step: confirm your email.

You’re in. Your document is on its way.Check your inbox for the download link. If it doesn’t show up in a few minutes, check spam or promotions.These documents are built to reduce guesswork and make your decisions on the bench more consistent.Want to see the R&D side?
Patreon is where I share the bench notes, development work, and mechanical thinking behind the finished system.

• Patreon

• Back to YouTube

• The tools I use, and why I recommend them.

© RC Workbench - 2026

UDR Book Updates

You are now on the UDR Book interest list.This means I’ll keep you updated as the book develops, without flooding the main RC Workbench list every time I make progress on it.What this book is being built to solve:The Traxxas UDR is not a cheap truck to run badly.Most owners do not lose money because one part fails. They lose money because they have no baseline, no inspection routine, no clear wear limits, and no way to decide whether a part should be cleaned, adjusted, rebuilt, replaced or upgraded. They just throw parts at their UDR based on Forum folklore and hope for the best.That is the gap this book is designed to fill.It will provide the reader with precious insight about how to inspect their UDR predictably, replace parts based on their condition, setup their chassis based on their own specific weight distribution and never run their truck to failure.One important point:This book is not being written for people who want to bolt shiny parts onto a truck and call it “built.”It is being written for owners who want to understand the machine, spend money intelligently, reduce avoidable failures, and get more useful runtime from a very capable platform.If that sounds like you, you are in the right place.When the book is closer to release, I’ll send the next update by email.In the meantime, if there is one UDR problem you absolutely want the book to address, reply to the email that brought you here and tell me.That feedback may directly shape what makes it into the final version.

• Take me to YouTube

Reach mechanically serious RC owners while they are deciding which tools, maintenance products and upgrades to buy.

RC Workbench reaches experienced owners, men aged 35 and above, who research products carefully and use technical content to decide which tools, maintenance products and upgrades are worth buying for their intricate RC car models.

Partnership opportunitiesRC Workbench offers selected manufacturers three ways to reach technically minded RC owners:- Dedicated technical productions — independent evaluations built around a relevant product question and measurable results.
- Integrated demonstrations — practical product applications within existing workshop and engineering content.
- Affiliate partnerships — relevant product recommendations supported by tracked links and agreed placements.Each collaboration is developed around the product, the audience, and the manufacturer's commercial objectives.

• discuss a project

Case Study: Steering servo/BEC test
Commercial relevance:
Demonstrates measurement-led evaluation

When powered with the standard voltage, the wheel pull is similar to stock form. When the voltage is bumped up to 8.25 volts, an increase of 62.7% is obtained over the stock fitment.

What RCWB can do for you:

This turns a technical experiment into actionable purchasing information, helping viewers understand whether a product delivers meaningful improvements for their particular application.

About RC Workbench

The channel was founded in 2023 by Geoffrey McEvoy, a former automotive technician with experience in classic-car service, GT3 race workshops and Ferrari technical-team management. The channel applies that professional inspection and testing discipline to mechanically sophisticated RC vehicles.

• Geoffrey McEvoy on LinkedIn

Have a technical product worth demonstrating?Let's explore how RC Workbench could help your customers understand its capabilities, correct application, and real-world performance.I'm open to discussing relevant product evaluations, integrated demonstrations, affiliate arrangements, and longer-term technical collaborations.Tell me what you're developing and what you'd like to achieve.

• discuss a partnership

Channel Audience Data (30 October 2026)

Audience purchasing questions and product interest.

Comments asking for links towards products:

Typical technical questions viewers ask:

• See the YouTube channel

More case studies

Tamiya Paint-remover testCommercial relevance: demonstrates interest in a product-led solution.

The viewer is looking for a solution to remove an old paint job on a difficult to find or otherwise no longer available RC vehicle body, other than risky forum hacks that could destroy their polycarbonate shell. This video demonstrates how to get the most out of Tamiya Paint Remover (item 87183).

Used VS New UDR
Commercial relevance: supports purchase decisions

This experiment demonstrates ownership cost and explains when replacement parts are required. The used model that was bought was brought up to factory standard, and the bill ended up to be much higher than buying new ($1423, opposed to $970 off the shelf).

BEST UDR upgrades no one talks about
Commercial relevance: supports purchase decisions

This video supports purchasing decisions based on what I have tried and tested. It is the baseline for the many upgrades that follow (and those still to come).

Ways to work with RC Workbench

If your product solves a genuine maintenance, workshop or upgrade problem, tell me what you want to promote and which markets you serve. I will propose a relevant content or affiliate test with defined placements and reporting.RCWB can provide your company with a dedicated technical evaluation, thanks to a video build around a relevant product question and a defined test, based on what viewers are searching for.RCWB can include product integration in a given video, with a relevant demonstartion within a broader technical video.RCWB can track recommendations where the product fits existing content through an affiliate partnership.Relevant products could be featured through:- Direct links in existing and future video descriptions
- Pinned comments beneath closely related tutorials
- My website and recommended-tools resources
- Relevant emails to my subscriber list
- Potential editorial references in my forthcoming Traxxas UDR workshop book, where the product genuinely supports the procedureI would retain complete editorial independence and recommend only products that meet my standards.Discuss a partnership: [email protected]

© RC Workbench - 2026

Inside the RC Workbench

The tools I use, and why I recommend them.

Good mechanical work begins with sound practices, appropriate equipment, and an understanding of what you're doing.
This collection brings together the tools I use in the RC Workbench, alongside selected alternatives and updated models. From simple maintenance essentials to specialist diagnostic and setup equipment, each recommendation has a practical purpose.
You don't need to buy everything here. The aim is to help you choose useful equipment, avoid unnecessary purchases, and approach RC maintenance with greater confidence.
Affiliate disclosure: This page contains affiliate links. As an Amazon Associate, I earn from qualifying purchases, at no expense to you. Your support is highly appreciated.

My Top 10 Workshop Recommendations

01 — Black Mamba Nitrile Gloves

Keep your hands clean, even during the dirtiest maintenance jobs.

RC vehicles accumulate dirt, grease, and grime, particularly around their drivetrain and suspension components.
I use Black Mamba nitrile gloves to keep contaminants off my hands and prevent grease and dirt from getting underneath my fingernails. They make cleaning up after maintenance considerably easier.
Why I recommend them: A simple workshop essential that makes even the messiest maintenance operations more comfortable. They provide a practical barrier against dirt and grease, although they are not a substitute for cut-resistant protective gloves.

• View Black Mamba Nitrile Gloves on Amazon

02 — Traxxas Pit Mat

Your workshop, wherever you have space.

Not everyone has the luxury of a dedicated workbench. Fortunately, you don't necessarily need one.
The Traxxas Pit Mat lets you turn an ordinary table into a temporary RC maintenance station. Simply roll it out, place your vehicle on top, and get to work.
Its generous surface accommodates a wide range of RC vehicles while helping protect furniture from dirt, grease, and scratches. When you've finished, wipe the mat clean, roll it up, and store it away.
Why I recommend it: This is the exact pit mat featured in virtually every RC Workbench video. It's practical, easy to maintain, and particularly useful when working in a shared living space.

• View Traxxas Pit Mat on Amazon

03 — Parts Organizer Trays

Keep your components organized from disassembly to reassembly.

Good organization is essential when dealing with numerous small components and subassemblies.
I use these trays as temporary storage for dampers, suspension components, fasteners, and other parts during maintenance and repair.
By grouping related components together, everything remains readily accessible and easy to identify when it's time for reassembly.
Why I recommend them: They're inexpensive, versatile, and help maintain an efficient workflow while reducing the risk of losing or mixing up components.

• View Parts Organizer Trays on Amazon

04 — Compartment Storage Box

Keep your projects organized, even when they're on hold.

Not every maintenance job can be completed in a single session.
Whether you're waiting for spare parts, undertaking an extensive rebuild, or simply need to free up your workbench, a compartment storage box allows you to put a project aside without losing track of its components.
Individual compartments help keep fasteners and small parts separated. Boxes can also be labeled and stacked, making it easier to manage several ongoing projects.
Why I recommend it: It allows you to interrupt a repair without sacrificing organization. Particularly useful if your workspace also happens to be the dining table!

• View Compartment Storage Box on Amazon

05 — Small Plastic Box with Removable Lid

Keep the mess contained when cleaning RC components.

Cleaning dirty or greasy components can quickly become a messy operation.
I use a deep-sided plastic container as a dedicated parts-cleaning station. It accommodates various RC components while helping contain splashes, dirt, and cleaning residue when working with a brush.
The removable lid makes it convenient to set dirty components aside between cleaning operations. It's also useful for collecting dry disposable cleaning materials before proper disposal.
Why I recommend it: An inexpensive way to keep dirty maintenance operations separate from the main work area.
Always check chemical compatibility before using cleaning liquids. Ordinary plastic containers are not necessarily suitable for storing solvents or contaminated fluids.

• View Small Plastic Box on Amazon

06 — Bat-Safe LiPo Battery Storage Box

An extra layer of protection for your LiPo batteries.

LiPo batteries require careful handling. Damage, defects, or improper charging can result in thermal runaway and potentially serious fires.
The Bat-Safe is designed to help contain the effects of a LiPo battery fire, using a protective enclosure and filtered ventilation system to reduce the risks associated with flames and smoke.
Why I recommend it: Battery safety is something I take extremely seriously. The Bat-Safe gives me additional peace of mind when charging and storing my LiPo batteries. For me, it's an indispensable piece of workshop safety equipment.
Important: The Bat-Safe cannot eliminate fire risks. Always follow the battery, charger, and Bat-Safe manufacturers' instructions, respect capacity limits, and never leave charging batteries unattended.

• View Bat-Safe LiPo Storage Box on Amazon

07 — RC Car Stand

The convenience of a workshop lift, scaled down for your RC car.

An RC car stand elevates your vehicle, lifting its wheels off the working surface and allowing easier access to the chassis, suspension, and drivetrain components.
Much like a full-size automotive workshop lift, it makes inspecting, servicing, and removing components considerably more convenient.
Why I recommend it: I regularly use a similar stand in my RC Workbench videos, and it makes maintenance easier and more efficient. The model linked here is intended for larger RC vehicles, although its load capacity and compatibility should be checked before purchasing.

• View RC Car Stand on Amazon

08 — Bosch GO 3 Cordless Screwdriver

Work faster, with greater control over every fastener.

The Bosch GO 3 significantly reduces the time spent removing and reinstalling screws during RC maintenance.
Its adjustable mechanical clutch provides seven torque-limited settings and a maximum-performance mode, allowing you to adapt the tool's output to different applications.
Used appropriately, the clutch can help reduce the risk of overtightening fasteners, especially when working with delicate plastic components.
Why I recommend it: I use the previous-generation Bosch GO 2, which has become invaluable in my workshop. The GO 3 is its updated successor. Beyond saving time, I particularly appreciate the ability to control tightening force and improve consistency during reassembly.
An adjustable clutch is not a calibrated torque wrench. Critical fasteners requiring a specified torque should be tightened with an appropriate measuring tool.

• View Bosch GO 3 on Amazon

Recommended Accessory — Extended RC Hex Driver Bits

The right bits for the job, with extended reach.

This set of long-reach hex driver bits is particularly useful for accessing recessed fasteners and screws surrounded by chassis, suspension, or drivetrain components.
The standard ¼-inch hex shank is compatible with the Bosch GO 2 and GO 3.
Why I recommend them: I use this style of extended bit with my Bosch GO 2. The additional reach makes disassembly and reassembly more convenient when working on RC vehicles with deeply recessed fasteners.

• View Extended RC Hex Driver Bits on Amazon

09 — SkyRC Corner Weight System

Take the guesswork out of chassis setup with measurable, repeatable results.

The SkyRC Corner Weight System measures the load supported by each wheel, providing valuable information about weight distribution.
These measurements help establish a baseline, identify imbalances, and evaluate chassis adjustments.
Whether you're developing a setup for sand, hard-packed dirt, or gravel, understanding static weight distribution helps you approach suspension tuning more systematically.
Why I recommend it: Coming from an automotive and motorsport background, I believe in measuring rather than guessing. This system allows me to record chassis data, evaluate changes, and work toward more consistent handling.

• Combined with the RCWB Suspension Setup Log, it also provides a useful way to document adjustments and compare different configurations.

Important limitation: The system has a maximum capacity of 2 kg per scale, or 8 kg combined. This can be restrictive on heavier RC vehicles such as the Traxxas UDR, where an individual wheel load may exceed the permitted limit.
RCWB Development Project: I'm currently developing a 3D-printable accessory intended to make this weighing system more useful with heavier RC vehicles. The project remains under development and will only become available once the design and measurement method have been validated.

• View SkyRC Corner Weight System on Amazon

10 — Mitutoyo Vernier Caliper

Precision starts with reliable measurements.

Accurate measurements are fundamental to good mechanical work.
Whether you're setting up suspension, inspecting component wear, identifying fasteners, or checking replacement parts, a quality caliper is an essential measuring instrument.
The Mitutoyo vernier caliper allows you to measure internal and external dimensions, depths, and steps, making it useful throughout RC maintenance and repair.
Why I recommend it: My approach is simple: you cannot reliably improve what you cannot measure. Investing in a quality measuring instrument helps establish reliable baselines, identify wear, and make adjustments with greater confidence rather than relying on guesswork.

• View Mitutoyo Vernier Caliper on Amazon

More Tools From My Workshop

Beyond my ten featured recommendations, the following equipment supports various aspects of maintenance, diagnostics, precision work, and specialist operations.
These tools are grouped by application so you can find what you need without browsing an unnecessarily long shopping list.

General Workshop Essentials

Useful everyday tools for disassembly, component handling, cutting, and workshop organization.

• Precision Tweezers — Useful for handling small screws, clips, shims, and components that are awkward to manipulate by hand.

• Cable Ties — 4-inch — Handy for organizing wiring, securing cables, and keeping electrical installations tidy.

• Flush Cutting Pliers — Particularly useful for trimming cable ties close to their heads and making clean cuts on suitable soft materials.

• Excel Precision Hobby Knife — A versatile cutting tool for trimming, detailing, and precision workshop operations.

• Long-Nose Pliers — Useful for gripping, positioning, and retrieving small components in confined spaces.

• Magnetic Tool Rack — Keeps frequently used compatible metal tools visible, organized, and within easy reach.

• Needle File Set — Useful for carefully deburring, shaping, and refining suitable small components.

Cleaning & Maintenance

Practical equipment for keeping components clean and maintaining an orderly working environment.

• 250 ml Glass Jar — A small workshop container for suitable maintenance applications. Check chemical compatibility and sealing suitability before using it with cleaning products.

• Round Paint Brush — Useful for removing loose dust and dirt from accessible surfaces and intricate areas.

• Pressure Spray Bottle — Convenient for controlled application of compatible cleaning products.

Diagnostics & Precision

Equipment for measuring, inspecting, troubleshooting, and developing more systematic mechanical setups.

• Digital Multimeter — Useful for basic electrical troubleshooting, checking voltage, continuity, and other quantities supported by the instrument.

• ISDT BG-8S Battery Tester — A practical diagnostic tool for checking compatible RC battery packs and monitoring cell voltages.

• SkyRC Motor Diagnostic Bench — Specialist equipment for structured motor testing and performance evaluation.

• SkyRC Differential Torque Sensor — Helps quantify differential resistance, making comparisons between setups more systematic.

• Wheel Alignment Jig — Useful for evaluating and adjusting wheel alignment, subject to the jig's specifications and vehicle compatibility.

Specialist Equipment & Painting

Equipment for more advanced suspension work, body preparation, painting, and airbrush maintenance.

• Tamiya Damper Oil Air Remover — Designed to help remove trapped air bubbles from oil-filled dampers during servicing.

• Air Compressor — Supplies compressed air for compatible workshop and painting equipment. Select pressure and flow capacity according to the intended application

• Air Hose — Connects compatible compressed-air equipment. Check fitting sizes and pressure ratings.

• Airbrush Set — Useful for controlled paint application, detailed bodywork, and custom RC finishes.

• Airbrush Cleaning Kit — Helps maintain airbrush components and keep paint passages clean between painting sessions.

• Airbrush Spray-Out Pot — A convenient receptacle for emptying and flushing an airbrush during cleaning. It does not replace appropriate ventilation or respiratory protection.

• Quick Latch Reusable Respirator — An indispensable piece of PPE to be used during spraying painting or cleaning operations.

• Filter Refill Pack — renew used filters frequently.

A Note About My Recommendations

I recommend equipment based on its practical usefulness, my professional mechanical experience, and, wherever applicable, my personal workshop use.
Some products linked here are updated versions of tools I own or alternatives selected for a particular application. Where that distinction matters, I explain it.
A more expensive tool isn't automatically a better investment. Choose the equipment that suits your needs, your vehicles, and the work you intend to perform.
Good workshop practices matter more than the size of your tool collection.

RC Workbench — Professional Mechanical Reference
As an Amazon Associate, I earn from qualifying purchases. Product availability, specifications, and compatibility should be verified before purchase.

© RC Workbench - 2026