RZXYL 1/10 RC Car Full Alloy Assembled Reverse Transmission Case Gearbox for Axial SCX10(Upgraded Version Must use with Reverse Axle) (Titanium)

Most definitely read the description unlike the other dude with the review. It’s for reverse gearing in the axles only!! Will not work with your stock trans. Noticed a huge difference with the reverse trans and axles! Very good quality. No plastic crap. Make sure to tighten the bolts, they come a little loose.

Great quality for the money, very well built, got this “reverse” version to go with some RZXYL AR60s for a custom Capra build

Great gear box so far no problems yet. Good quality strong build. The billet material looks amazing. Excellent Amazon shipping n packaging as well!

If I could give it a negative star I would. This gear box is all wrong the drives spin in opposite directions. So using throttle the front axle is spinning forward an back axle is spinning in reverse.

The transmission didn’t even last 5 min before it broke

Transmission works fine. The outputs do spin in the opposite direction as the description says. This is used to help fight torque twist of the axles on climbs. What you need to do is flip the ring gear in one of your axles and then they will be both spinning in the same direction.