What size esc do i need to run 29t motor @ 7.2v ?

Just about any brushed esc should work

added the 3-1 Planetary Gearbox from injora 35t motor and it slows the truck + overheats on 2s lipo, will this overheat on planetary Gearbox?

Mainly a motor for amateurs it can help you get a hobby started

The product images show that the front (pinion side) of the motor uses a bearing instead of a bushing, is this correct?

Mine did come with bearings. This motor is too high in RPM to use bushings. And honestly I dont know many manufacturers that still use them. Its almost just as cheap to use bearings now.

Will it fit in a carisma f150? Will it make it faster/ more wheel spin?

It’s a brushed motor. Faster/ more power go brushless and Lipo battery

550 Rc Brushed Waterproof Motor

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

⚡ Dominate every trail with unstoppable torque and waterproof endurance!

PLUG PLAY POWER - Bullet plug connectors mean zero soldering—get racing faster
COOL UNDER PRESSURE - Integrated cooling fan ensures peak performance and extended motor life
TORQUE THAT CONQUERS - 30% longer armature delivers unstoppable power for your crawler adventures
WEATHERPROOF WARRIOR - Waterproof motor built to thrive in mud, rain, and rough off-road conditions
UNIVERSAL CRAWLER FIT - Compatible with top 1/10 scale models like SCX10, TRX4, and TRX6 for instant upgrades

The INJORA 550 RC Brushed Waterproof Motor 21T is a high-torque, waterproof brushed motor designed for 1/10 scale crawlers like SCX10, TRX4, and TRX6. Featuring a 30% longer armature than standard 540 motors, a built-in cooling fan, and easy bullet plug connections, it delivers reliable power and durability for off-road RC enthusiasts seeking long-lasting performance.

Specifications

ASIN	B08BFMLM69
Best Sellers Rank	154,294 in Toys & Games ( See Top 100 in Toys & Games ) 254 in Model Building Motors
Brand	INJORA
Country Of Origin	China
Customer Reviews	4.5 out of 5 stars 470 Reviews
Horsepower	78 Watts
Included Components	No
Item Dimensions W x H	36W x 36H millimetres
Item Weight	230 Grams
Manufacturer	INJORA
Manufacturer Part Number	CRAW18345
Material	Metal
Number of Items	1
Product dimensions	36W x 36H millimetres
Shaft Diameter	3.18 Millimetres
Speed	21 RPM
UPC	792332827485
Voltage	11.1 Volts

Reviews

B**R

Motor

Great bit of kit for my new crawler

12.02.2023

M**L

buena compra

estupenda relacion calidad-precio

11.11.2021

T**T

All good

What I asked for

24.09.2022

T**S

3x Motoren für Schlachtschiff

Funktionieren super

21.04.2026

J**K

Perfect fit.

Great product! Has the power I needed and the torque for crawling.

9.06.2026

S**N

Très bonne qualité

J'ai monté ce moteur le 21t sur un petit bateau de 60 cm ,couplé avec le variateur 320a et une batterie Lipo 2s, c'est équivalent a du brushless, j'ai était surpris du couple et puissance du moteur, très bonne qualité.

5.03.2025

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£34.21

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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