* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC

MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC

MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC
$ 16.99

Score By Feature

Based on 684 ratings
Value for money
8.90
Durability
8.32

OveReview Final Score

How Our Score Is Calculated

Product Description

The durable metal construction ensures a long service life.
It should be possible for you to select your gear ratio based on the
A pitch of 32P is a pitch of one tooth on the pinion gear and a tooth count of 17T 18T 19T 20T 21T is how many teeth there are It is important to make sure your spur gear and pinion gear have the same pitch, otherwise the teeth will not
RC motor shafts have to have the same diameter as the RC gear shaft. The diameter of the pinion gear shaft is 5mm.
Each gear is individually secured with set screws and the pinion gear combo set includes a hex key, so the installation is simple.

Questions & Answers

Can these be used on the Scout II Gen 8?

Three millimeters in the center are needed for 1, and one millimeter will do

These charges can I put on my Arrma felony record?

the shaft is 5 mm thick, you can use it

A few words about gear widths- Can you please specify the diameter (not the ?

Although I am not able to measure any right now, I can report that all parts of the gear portion are the same width as my summit and trx-sized vest. In the case of the gear with 4 spurs, they have a chamfered edge that is perhaps 1mm wider.

What are they made of? What are they made of?

Hardened steel is what they are.

Selected User Reviews For MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC

I don't like this at all
3/5

1 of these was used to strip out 3 spur gears. My first spur broke, so I thought there may be a mesh problem. My second spur stripped, so I went through the drive looking for bad bearings or loose screws. A couple things were shimmied up and new bearings were installed. Third stripped spur, you have got to be kidding me (now I'm furious). Out loud, I took the motor out and carefully examined the gear mesh. These gears do not mesh properly (yes, I am using the correct type of gear, but this is not my first time using radio controlled vehicles). In addition to gas, nitro, and electric models, I have over 20. If you want to purchase good quality pinion gears, do yourself a favor. Spend less time and money on headaches, down time, and repair cost. Robinson Racing pinion gears can be purchased at Robinson Racing.

Gracelyn Zamora
Gracelyn Zamora
| Dec 17, 2020
Senton V3 3S BLX is a new store in town
5/5

I put the 15-t in first, and thankfully my cogging issues have been solved on dirt and grass since then. Quite a bit of the road is paved, but there's not much I can do about it. Though 32P is a bit off from , he fitted right in. Modula 8.

Emory Collins
Emory Collins
| Jun 05, 2021
While they work, they can be a bit clumsy
3/5

I actually had to double the normal gap to the spur gear to make these roll smoothly since the machined parts aren't all that good. They make a lot of noise and are a bit rough compared to my other pinions. The spur gears will be worn out quicker since they will be subjected to The imperfections in mine might be smoothed out by buffing.

Itzel Reid
Itzel Reid
| Sep 08, 2020
This is the cheapest
5/5

It works well and has never caused a problem. This is good enough to work for the government despite somewhat off diameter. I mounted it on my Trx4 with an 1/8 scale motor without any slips, trips, Has not even come loose and has not been tacked down at all.

Emerson Strong
Emerson Strong
| Jan 19, 2021
Definitely a good value for the money
5/5

So far I've had no issues with them and considering they are just the price of one or two of the other brands, they're a good deal. It has never been a problem for me to order different sizes from the same manufacturer.

Abdiel Shaw
Abdiel Shaw
| Mar 06, 2021
The gears are high quality and good
5/5

Those were the ones I bought for my Redcrap TR/MT10E to run a 3S lipo, they worked fine, but I needed the By using a higher toothed gear, my Redcrap is more likely to not wheelie all the time and accelerate smoothly.

Davion Steele
Davion Steele
| Dec 31, 2020
The value is good and the options are varied
5/5

Offering a great deal of variety
Gives me choices.

Michelle Wells
Michelle Wells
| Oct 13, 2020
The use of this product is not appropriate As the gear was too large for the motor mount of my TEN SCT 3, the gear just had to be cut down
3/5

The gears would not mesh properly if it had a meshing value of 0, for example. I however used it in my crawler and it worked great.

Rhys Cline
Rhys Cline
| Aug 25, 2020

Related Products For MakerDoIt 32P 5mm Pinion Gear Set 17T 18T 19T 20T 21T with Hex Key for RC