Evolution Alloy HD Gearbox for 1/10 Slash 2WD, Electric Stampede 2WD Rustler 2WD

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Customer product review

based on 1 review

It is nice, strong, and helps cool the engine.

5.0 rating

Installed into a Stampede. This gearbox worked out well for me. Swapped all of the stock internals from the stock gearbox to this gearbox without an issue. Bearings fit fine for me. Heard about some people having to use tape around the outer ring of bearings to tighten up the fit. Could be worn bearings in my opinion. It is pretty much a huge heat sink for the motor. No need for a fan even under 3s LiPo loads. The aluminum will sound a little noisier from the gears whining. The plastic stock gearbox kind of dampens the sound. This would be a good time to grease the gears when you take the stock box apart. Either way, noise isn't an issue for me. It's no louder than a brushless motor screaming at high RPM's.