Your cart is empty.
Your cart is empty.
Description:
Hardened steel to increased wear resistance and improve fatigue life
Nitrided to enhanced hardness corrosion resistance
Tooth count: 13T 14T 15T 16T 17T
Tooth pitch: 48 pitch
length: 9mm
For shaft: 3.175mm
Package include:
1 X 48p 13T pinion gear
1 X 48p 14T pinion gear
1 X 48p 15T pinion gear
1 X 48p 16T pinion gear
1 X 48p 17T pinion gear
5 X Screws
1 X Hex Key
Make sure you thread lock the grub screw. They are hard to find when they fall out.
Larger gears will result in higher speeds while smaller gears provide more torque.
For quicker acceleration go for a smaller pinion gear (with fewer teeth) and larger spur gear (with more teeth).
Your car will accelerate off the mark very quickly with more torque, and you'll also benefit from cooler running temperatures, extending the life of your motor and ESC.
How to install the pinion gear:
You will probably need to loosen the motor a bit, in order to fit the pinion gear on. Make sure you lock it in place on the flat portion of the motor shaft.
When you are tightening it back up, make sure you leave about a gap between the pinion gear and the spur gear. That gap will be very small. It should be about the thickness of a piece of paper.
kennis johnson
Reviewed in the United States on June 18, 2024
4tec 2.0 spur Is only a little bit more than halfway covered from this opinion if I actually run it, it would strip out my spur gear after a couple runs I’ve never seen 32p pinions this thin.
Nathan V.
Reviewed in the United States on February 17, 2024
Good pinnions, but I would switch out the included set screws for better ones
TripleKDF
Reviewed in the United States on February 12, 2024
The teeth are irregular. Some rounded others sharp and a bit longer. A racer at the track told me to get a set of these from Amazon. His quality and mine are obviously different.
Chester
Reviewed in the United States on April 16, 2024
just what i wanted
Mike Robbins
Reviewed in the United States on January 25, 2023
Very Good Quality and Very Durable.
Phil H.
Reviewed in the United States on January 24, 2022
My only complaint is that the numbering on some of the gears is not legible.
Steven wormdahl
Reviewed in the United States on November 2, 2021
Better then original
Recommended Products
$33.88
$ 16 .99 $16.99