SendItSlowRC

Send It Slow.

Real talk about RC crawlers for the trails, the rocks, and anyone who just wants to get their rig dirty and have fun. No competition. No gatekeeping. Just crawling.

Latest Articles

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Should You Buy a Used Crawler?

Used micro crawlers are everywhere and the prices are tempting. Here's my honest take on when buying used is smart and when it bites you.

June 1, 2026

Scale vs. Send

Two paths diverge in micro crawling. One cares about how it looks. The other cares about where it goes.

May 25, 2026

Where I Actually Drive My Crawler

Most days I don't have a rock garden or a forest trail. Here's where the rig actually goes, and why that's been enough.

May 18, 2026

From the Archive

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I Walked Into a Hobby Shop After 20 Years and My Mind Was Blown

How a dusty old Traxxas Bandit led me back into RC crawling, and why one word from a hobby shop employee made all the difference.

RTR vs Kit: What Beginner RC Crawlers Actually Need to Know

The real breakdown of Ready-to-Run versus kit builds for first-time crawler buyers. Budget, skill, and hidden costs explained honestly.

Nobody's Watching and That's the Point

Solo RC crawling gets overlooked, but removing the audience might be the best thing that can happen to your driving.

Guides

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SCX24TRX4M beginner

Weight Distribution Basics: Why Your Crawler Tips Over (and How to Fix It)

If your micro crawler keeps tipping on off-camber terrain or spinning tires on climbs, weight placement is usually the problem. Here's how to think about it.

SCX24TRX4M beginner

New Crawler Setup Checklist: What to Do Before Your First Run

Before you put your SCX24 or TRX4M on the trail, five minutes of setup prevents the first-day problems most beginners run into.

SCX24TRX4M beginner

Throttle Control Basics for Micro Crawlers

Most beginners grip the trigger too hard and wonder why the truck keeps sliding out. Here's how to actually use the throttle on an SCX24 or TRX4M.

TRX4M beginner

TRX4M Beginner Mods: The First Changes Worth Making

The TRX4M is a solid crawler out of the box, but two simple upgrades make a real difference on outdoor terrain. Here's where to start and why.

SCX24 beginner

SCX24 Servo Upgrade: Which One to Get and How to Install It

The stock SCX24 servo is the first thing that will let you down on technical terrain. Here's what to replace it with and how to do the swap.

SCX24TRX4MSCX10 beginner

What Charger Do You Actually Need for a Micro Crawler?

A beginner's guide to picking a LiPo charger for the SCX24 or TRX4M. Covers what features matter, what to skip, and specific recommendations at each price point.

SCX24TRX4M beginner

Field Repair Basics: How to Fix Common Crawler Breakdowns on the Trail

What to carry, what breaks first, and how to handle the most common SCX24 and TRX4M failures when you're already out on the trail.

SCX24TRX4M beginner

Shock and Suspension Tuning for Micro Crawlers: A Beginner's Guide

Your crawler's shocks control how it handles terrain. Here's how to tune suspension on the SCX24 and TRX4M without guessing.

SCX24TRX4MSCX10 beginner

How to Read Terrain and Pick a Crawling Line

Better lines beat better gear. Here's how to look at a trail obstacle and figure out the path before your wheels do.

SCX24TRX4MSCX10 beginner

LiPo Battery Care: Storage Voltage, Spotting Damage, and Keeping Packs Healthy

How to store, maintain, and retire LiPo batteries for micro crawlers. Covers storage voltage, puffed packs, seasonal storage routines, and what damages cells fastest.

SCX24TRX4M beginner

SCX24 vs TRX4M: Which to Buy (I've Owned Both)

A direct comparison of the Axial SCX24 and Traxxas TRX4M from someone who has owned and run both: price, size, crawling capability, upgrades, and who each truck is actually for.

TRX4M intermediate

TRX4M Motor Upgrade: What to Buy and What Else You'll Need

The stock TRX4M motor holds the truck back on demanding terrain. Here's what to upgrade to, what you actually need alongside it, and what to skip.

SCX24TRX4M beginner

Best Budget RC Crawlers Under $100 (What's Actually Worth Buying)

Looking for a capable RC crawler without spending a lot? Here are the best options under $100 and what to expect from each one.

SCX24 beginner

SCX24 Brass Upgrade: Is It Worth It?

SCX24 brass upgrade explained: what it actually does, which pieces matter most, and whether it's worth the money for your rig.

SCX24TRX4M beginner

Best Micro Crawler for Beginners in 2026

Comparing the SCX24, TRX4M, and other micro crawlers to help you pick the right first rig without overthinking it.

SCX24 beginner

Best SCX24 Upgrades Under $50 (In Order of Impact)

The five SCX24 mods that make the most difference for the least money, ranked by how much they actually change how the truck drives.

TRX4M beginner

Best TRX4M Upgrades: 5 Mods That Actually Improve How It Crawls

Best TRX4M upgrades ranked by real trail impact: brass, servo, tires, and battery. Only the mods that actually improve how it crawls.

SCX24TRX4MSCX10 beginner

Cleaning Your Crawler After a Run: A Simple Routine That Actually Works

A post-run cleaning routine that keeps your crawler running right without turning maintenance into a second hobby. Rinse, blow out, dry, done.

SCX24TRX4MSCX10 beginner

The RC Crawler Tool Kit: What You Actually Need on Your Bench

You don't need a fully stocked machine shop to maintain a crawler. Here's the honest short list of tools that actually earn their place on the bench.

SCX24TRX4M beginner

Your First 5 Crawler Upgrades (And What Order to Do Them)

The stock SCX24 and TRX4M are great right out of the box. But five simple mods will make either rig noticeably better. Here's what to do first, and why.

SCX10 intermediate

Axial SCX10 III Platform Guide

The SCX10 III is where micro crawling ends and serious trail capability begins. Here's what the platform offers and how to build one worth running.

SCX24 beginner

Two SCX24 Mods That Actually Make a Difference (And Won't Break the Bank)

The SCX24 is already a capable little crawler, but two simple upgrades (wheel weights and bigger tires) transform what it can do outdoors without any technical skill required.

SCX24 beginner

Axial SCX24 Platform Guide

Everything you need to know about the SCX24: what it does well, where it has limits, and how to upgrade it without guessing.

SCX24TRX4MSCX10 beginner

Crawler Tires by Terrain: What Actually Works Where

Rock, dirt, carpet, and indoor courses all want different things from a tire. Here's how to match your rubber to your terrain without overthinking it.

TRX4M beginner

Traxxas TRX-4M Platform Guide

What makes the TRX4M the go-to outdoor micro crawler, and what you should know before and after you buy one.

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