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Specifications:
Material: Steel
Overdrive Gears: 12T-33T
Overdrive Effect: 9%
Underdrive Gears: 10T-35T
Underdrive Effect: -9%
Weight: 21g/0.74oz/Set (2 Set Total: 42g/1.48oz)
Dimensions: As Picture Shown
Poly bag package
Package List:
2 Set TRX4 Ring Pinion Gears
Wolverinedave
Reviewed in Canada on March 15, 2025
Solid and fits perfect
Aaron S.
Reviewed in the United States on January 21, 2025
These gears are super noisy, and not the best quality control. The under drive in the rear was perfect out of the box, didn't need shimming and was quiet, the overdrive for the front was binding and I had to shim both the ring and pinion to get it even somewhat close, ended up just putting stock gears back in the front.
Christian
Reviewed in the United States on July 27, 2024
The media could not be loaded.
Chue Vang
Reviewed in the United States on February 7, 2024
The gear mesh is too tight. Does not spin freely as it should even with a good amount of grease.
Amber davis
Reviewed in the United States on February 5, 2024
Used the overdrive gear in the front, easy to install and works great. Not installed the UD gear in the rear as I think it might be a little to much.
Brian Morrison
Reviewed in the United States on February 28, 2024
Almost perfectDefinitely improved steering and helps the front tires bite and the rear drags a tad bit which pulls down the rear shocks just enough on my K10
DAVE
Reviewed in the United States on December 12, 2024
I have used 7 of these gears now, and have discovered that if you take the gears to a bench wire wheel and remove the black coating from the teeth before use they will mess great. Installing without cleaning the black coating off results in a tight, non free spinning gear mesh.Put a coating of grease all over the gear before install to keep the gears from rusting.
Kenneth r. boesch
Reviewed in the United States on January 7, 2024
There was a problem with how the parts were made, I couldn't use the front diff gears.however the seller was eager to try to help me fix the issue.
Emory
Reviewed in Canada on April 8, 2024
Overdrive gears do not fit my trx4 front axel. As soon as diff cover is screwed on gears bind and cog. Even with grease gears do not mesh smoothly. In my case. Completely unusable.
Russell Franciscus
Reviewed in the United States on December 21, 2023
The front od is loud more grease made it quiet
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