Buying guides
SCX24 motors, explained.
From a $15 brushed swap to full brushless control.
"SCX24 motor" is one of the most-searched upgrades for the platform — measured demand runs at roughly two and three-quarter times the level of general SCX24 upgrade searches — because the stock motor is the truck's weakest link: it cog-starts on steep climbs, runs hot under brass and big tires, and gives you almost no low-speed control. The good news is that the fix scales with your wallet. This guide covers every motor route in our live catalog in price order: the drop-in brushed 050 swaps that keep your stock electronics, the motor-only brushless picks for builders piecing a system together, and the complete ESC-and-motor combos. Our SCX24 brushless guide goes deeper on the brushless conversion itself; this guide is the motor-first view, brushed included. Every product below is a real catalog card with its exact name, price, retailer, and link.
Why the motor goes early
Three symptoms say the stock motor is holding your truck back: it lurches instead of creeping at the top of a climb, the motor case is hot to the touch after a short run, or the truck rolls back the moment you come off the throttle because there is no holding torque. Weight makes all three worse — every gram of brass and every taller tire asks more of a motor that was specced for a stock, light truck. The upgrade ladder is unusually kind at this scale: a brushed swap is a $15 part and twenty minutes, and even the premium brushless end tops out around $150 with a transmission included. Decide which rung you are on before you shop: replacing a tired stock motor, or converting the truck to brushless for good.
Brushed 050 swaps — keep your stock electronics
The 050 can size is the stock SCX24 motor size, so these bolt into the stock transmission and run on the stock ESC and radio. Higher turns (66T) crawl slower with more torque; the 50T Pro is the stronger, slightly faster wind. This is the right route for a first upgrade or a budget build.
INJORA 050 Brushed Motor for 1/24 Axial SCX24 — from $10.99
The cheapest real motor upgrade in the catalog: the 050 66T Motor II version is $10.99 ($14.98 landed with $3.99 shipping) and the 050 50T Pro with mount plate is $13.99 ($17.98 landed). Mount plate included either way — pick the 66T for slow crawling, the 50T Pro for torque with a little more speed.
MEUS Racing Transmission Gearbox with 050 Motor Kit for Axial SCX24 — $22.99
Motor plus a fresh aluminum gearbox with hardened steel gears and the pinion fitted: $27.98 landed. The smart buy when your stock transmission gears are as tired as your motor — on sale from $25.99, in Red or Black.
MEUS Racing SCX24 Transmission Motor ESC Kit for Axial 1/24 SCX24 — $29.99
The brushed middle route: aluminum gearbox, motor, and a 40A ESC in one kit, $34.98 landed ($29.99 + $4.99 shipping). Red and Silver are in stock. Worth it if your stock electronics are also on their way out.
INJORA 050 Pro Motor with Clear Transmission & Helical Gears for 1/24 SCX24 — $31.99
The 050 Pro paired with a clear-case transmission running helical gears — quieter and smoother than straight-cut gears, and you can watch it work. $35.98 landed ($31.99 + $3.99 shipping).
INJORA Complete Transmission with 050 Brushed Motor for 1/24 SCX24 — $32.99
The whole brushed driveline in one box: complete transmission with the 050 already fitted, $36.98 landed ($32.99 + $3.99 shipping). Four screws and your motor and gearbox are both new.
RCAWD SCX24 72T 130 Motor with 2-Speed Transmission Gearbox and Mounts Set — $48.89
The brushed party trick: a 72T 130 motor with a shiftable 2-speed gearbox — low range for climbing, high range for the trail back, shiftable on the stock radio, with about 10% more torque than stock. $48.89 landed with free shipping, and code KEVINDIETER takes 5% off at RCAWD.
Brushless motors only — for builders with an ESC plan
A brushless motor cannot run on the stock brushed ESC, so these picks assume you already run — or are ordering alongside — a brushless ESC like the Roverin OR30 or MEUS ME32, plus a standalone receiver to replace the stock combined unit. In return you get smooth near-stall crawling, cooler running, and a real drag brake. Lower KV crawls slower and steadier.
INJORA Gold Viper 1721 Brushless Motor 2800KV for 1/24 SCX24 — $21.99
The cheapest way into brushless power: a 1721 inrunner at 2800KV, $25.98 landed ($21.99 + $3.99 shipping). The motor most SCX24 brushless builds start with.
INJORA Fat Viper 2204 Brushless Outrunner Motor with Mount for 1/24 SCX24 — $27.99
The outrunner step up: a bigger 2204 can with the mount included, $31.98 landed ($27.99 + $3.99 shipping). Outrunners deliver their torque low in the rev range, which is exactly where a crawler lives.
LGRP x Furitek Micro Komodo Brushless Motor for SCX24 — $34.99
The Little Guy Racing Parts and Furitek collaboration motor, built for comp-style micro builds and paired by most owners with a Furitek ESC. $34.99 before shipping at Little Guy Racing Parts.
FURITEK CEDAR Inrunner Brushless Motor with 11T Steel Pinion and CNC Motor Mount Combo for SCX24 — $59.99
The premium motor-only pick: Furitek's Cedar inrunner with the steel pinion and CNC mount in the box, $59.99 before shipping at Furitek. Nothing left to source — the pinion question is answered for you.
Complete brushless combos — ESC and motor, matched
If you do not already own a brushless ESC, a combo is the safer buy: the ESC and motor are tested together, the connectors match, and the total usually beats piecing the same parts together. Our SCX24 brushless guide walks through installing each of these routes.
MEUS Racing ME32 Brushless ESC & Pulse X Motor Kit — SCX24 — $64.99
The value combo: waterproof ME32 ESC with app tuning through the included link module (drag brake, punch, cutoff, switchable BEC) paired with the Pulse X outrunner — the SCX24 3400KV option is $64.99, and because it clears MEUS's $60 line, that is the landed total with free shipping. A 2600KV 1806 option runs $65.99.
INJORA Roverin OR30 Brushless ESC & 1721 Purple Viper Motor for 1/24 SCX24 — $72.99
Injora's matched pair: the waterproof OR30 ESC with the 1721 Purple Viper, in XT30 or PH2.0 connector versions, $76.98 landed ($72.99 + $3.99 shipping). The balanced pick — enough motor for brass builds without overpowering a light truck.
INJORA Roverin OR30 Brushless ESC & 2204 Fat Viper Motor for 1/24 SCX24 — $78.99
The same OR30 ESC with the bigger Fat Viper outrunner, $82.98 landed ($78.99 + $3.99 shipping). Choose this one for heavy trucks on tall tires, where the outrunner's low-end torque earns its keep.
FURITEK Mini Komodo Unity 2-in-1 ESC/Motor Micro FOC Brushless System for SCX24 — $99.99
The tidy install: the ESC lives inside the motor, so there is one unit to mount and FOC control does the low-speed work. $99.99 before shipping at Furitek. The cleanest wiring job of any route in this guide.
FURITEK UnityDrive Combo for SCX24 — Mini Komodo Unity & Mini Stellar Transmission — $149.99
The full driveline: the Unity 2-in-1 motor and ESC plus Furitek's CNC Mini Stellar transmission, $149.99 before shipping. Buy it when the whole driveline is being replaced anyway — it is the most complete SCX24 power package in the catalog.
Fitting notes: check your battery connector before ordering a combo (XT30 and PH2.0 versions both exist — order the one your packs use), confirm the mount is included or already fitted, and set your drag brake before the first climb, not after the first roll-back. Our SCX24 upgrade guide puts the motor step in the full build order, and the SCX24 servo guide covers the steering upgrade most motor-swapped trucks need next.
The short version
Cheapest fix — $14.98 landed
INJORA 050 66T ($10.99 + $3.99 shipping). A drop-in brushed swap on stock electronics — the stock motor's funeral for fifteen dollars.
Buy this one — $64.99 landed
MEUS ME32 and Pulse X combo ($64.99, free shipping). A complete, app-tunable brushless system for less than most ESC-and-motor pairs — the point where an SCX24 stops feeling stock.
Premium best — $99.99
Furitek Mini Komodo Unity 2-in-1 ($99.99 before shipping). One unit to mount, FOC low-speed control, the cleanest install in the guide.
SCX24 motor FAQ
What is the best SCX24 motor upgrade?
It depends on your budget. The best cheap upgrade is a brushed INJORA 050 swap — the 050 66T Motor II is $10.99 ($14.98 landed) and the stronger 050 50T Pro is $13.99 — because it drops into the stock transmission and runs on the stock electronics. The best overall upgrade is a brushless combo: the MEUS ME32 and Pulse X kit at $64.99 landed, or the INJORA Roverin OR30 combos at $76.98-$82.98 landed, which add the low-speed control and drag brake a brushed motor cannot match.
Should I go brushed or brushless in my SCX24?
Brushed if you want a $15-$36 fix that keeps the stock ESC, receiver, and radio — a 050 motor is a direct swap. Brushless if you crawl slowly on steep rock: brushless systems hold a near-stall crawl without stutter, run cooler, and give you a programmable drag brake. The catch is cost and parts count — a brushless motor cannot run on the stock brushed ESC, so budget for a brushless ESC and usually a separate receiver as well.
Do I need a new ESC and receiver to run a brushless SCX24 motor?
You need a brushless ESC, yes — motor-only picks like the INJORA Gold Viper 1721 ($21.99) and Fat Viper 2204 ($27.99) only work with a brushless ESC such as the Roverin OR30 or MEUS ME32. Because the stock SCX24 unit combines the ESC and receiver in one board, most brushless swaps also add a small standalone receiver for your radio. Combo kits (MEUS ME32 at $64.99, Roverin OR30 combos, Furitek Unity 2-in-1 at $99.99) bundle the ESC side so you are not piecing compatibility together yourself.
What do turns (T) and KV mean on an SCX24 motor?
They are two ways of saying speed versus torque. On brushed 050 motors, more turns means more torque and less top speed: the 66T is the slow, torquey crawler wind, the 50T Pro trades a little of that for more wheel speed. On brushless motors the KV number is rpm per volt — lower KV (1721 Vipers at 2800KV, Fat Viper 2204 at 2400KV class) crawls slower and steadier, higher KV spins faster. For a crawler, always pick the lower-speed option; you can gear up later, but you cannot tune away a motor that is too fast at the bottom end.
Will an upgrade motor fit my stock SCX24 transmission and mount?
A brushed 050 motor is the stock size, so it bolts into the stock transmission and mount — that is what makes it a 20-minute swap. Brushless outrunners are a different shape: the INJORA Viper motors include or need their matching mount, and complete kits like the MEUS ME32 and Furitek UnityDrive include the transmission side as well. Check two things before ordering: the mount is included or already on your truck, and the pinion gear matches your transmission — several picks in this guide include the pinion or a full transmission precisely so that question is already answered.
A quick note on links
Some links on this page are affiliate links. If you buy through them, the retailer may pay us a commission at no extra cost to you — it keeps the lights on and the deal verification going. Prices were verified from our live catalog on Nov 2, 2026; the live deal pages always show the current verified total. RC Crawlers Seek currently tracks 5,819 hand-verified deals.