AMK 2 Sets Metal SCX10 III Bevel Gear, Ring Pinion Gear Set, -20% 8T-30T 1/10 Capra Underdrive Differential Axle Gears for RC Crawler Axial SCX10 Upgrades AR44 AR45 F9 (8T-30T)

These are junk. Fitment is poor. If you want cheap, keep looking as you will toss these in the trash after a couple runs.

I used these to replace the cheap gears that came in my Injora axles. They have been working well. Make sure to shim the pinion and ring gear side to side.

Stripped out the rear first time out. Then the front second time out. I use high end grease on my very low speed crawler and the first gears started clicking after 5 minutes and stripped out completely after 10 minutes with new axles even

Seemed sturdy enough. However, they bind when trying to reverse. I’ve tried shiming them, no luck.