Align Slant Main Drive Gear 121T for T-REX 450/470 Series.

Another package of wobbly and warped main gears ...that i recieved 11 days after i orderd them🫤

Good product made with high quality of material ！

Seems like this part gets damaged on every crash. This is a great replacement part for the original. HeliDirect Shipped it out ASAP.

Every crash so far I have had needed to replace the main gear. So, I like that they come in a set of three that way you have extras for when you need one. Price is right also.

nice parts

Needed a "stat" replacement - got it in 2 days from HD to Arizona -- thanks HD!!

good

Order arrived in a timely manner. 3 main gear wheels as described. I am happy with the service and surly will buy more here.
I have not yet crashed so did not have the chance to actually use the gear but I compared it with the original - looks the same, feel the same.

This gear works great with the FlyWing Bell 206 and UH-1 Huey as a substitute part. Due to Flywing being out of stock of their main gear.

Great price for these replacements.
My FBL FC malfunctioned and caused a crash on my 470LM. Broke the main blades and stripped the main drive gear.

I was glad it stripped the gear as that saved the the main and feathering shafts (No bends on either).
It is good to have spare parts when needed. Better to replace the gear than shafts. A lot less setup.