Spektrum Firma 3300Kv Brushless Motor, SPMXSM1300

Brand:Spektrum

3.1/5

87.19

Overview: The Firma 3300Kv brushless motor is a great choice for 1/10 scale 4WD, 2WD and on-road models running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8") output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation, and perfectly matched for the Firma 85A Smart ESC. Features: Excellent upgrade for 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8" mm bore) High-quality 4-pole sintered rotor 4mm gold plated bullet connectors High-quality construction with precision ball bearings and hardened steel 1/8" shaft

1/8" (3.175mm) Alloy Steel Output Shaft. Can be Powered by 2-3S LiPo or 4-9 Cell NiMH Batteries. Brushless Non-Sensored Design. 4mm Gold Plated Bullet Connectors.
Country of Origin China
Customer Reviews 4.1 4.1 out of 5 stars 51 ratings 4.1 out of 5 stars
Item model number SPMXSM1300
Item Weight 9.4 ounces
Manufacturer Spektrum
Manufacturer recommended age 14 years and up
Product Dimensions 5.4 x 3.4 x 1.9 inches

3.1

6 Review
5 Star
64
4 Star
11
3 Star
5
2 Star
8
1 Star
12

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Scritto da: itzik zohar
Excellent Motor
I order this motor and ECS 85a. Great match. for Arrma granit mega. great upgrade now it goes more then 50kmh!!
Scritto da: Jon M Rhoads
Expected and paid for new and got used!
I paid for a new motor and got a used motor. As you can see from the pictures, it has had a pinion gear attached to it. There are sticks inside the box. The seal was broken on the box and this came from horizon hobbies.... I am extremely disappointed and frustrated. If I wanted a used motor I would have chosen the discount for a used motor. But I didn't!
Scritto da: Ben Puthoff
torque!
stays cool on 3s and has so much torque it snapped a pinion gear. awesome.
Scritto da: frank taylor
Wonderful
Worth every penny
Scritto da: Just a dude
Disappointed
Motor arrived well packaged, worked no problem after install. HOWEVER: this motor is significantly slower than a cheap finned can Chinese brushless motor I was using beforehand. It does have a decent amount of torque compared to the cheap motor I had before but nowhere near the speed. The old motor I ran on 2s and was very happy with, this one is still slower on 3s than the old motor on 2s…. Generally I really like spektrum products and own many spektrum radios, escs and even some motors already. This one just plain doesn’t have the juice. I wish I could recommend this motor but it’s honestly not much better than a stock traxxas brushed system. Which is very disappointing. Won’t be returning as I just needed a motor for a truck that mostly sits on the shelf but if I was to consider racing, I would certainly go another route.
Scritto da: Dmitri H.
Good motor
Works well on 3s, stays cool to the touch, smooth power, not as fast as the traxxas velineon 3500 I'm replacing it with but great for the price, will update review after some use. Edit, works great after about a month of hard use in snow, would definitely recommend.

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