Upgrades that replace Arrma #31182

2 aftermarket parts sold as a replacement for Arrma part #31182, 2 in stock now. Each card quotes the maker’s own fitment note; check it against your model before ordering.

GRM9302R

30/12T Steel Helical Diff Ring/Pinion Rear Gear Set GROM

$31.99In stock

“Replaces Rear Diff Ring/Pinion form ARA311177 and ARA 31182” — Hot Racing’s description

Arrma 1:14 Typhon GromArrma 1:16 Gorgon GromArrma 1:16 Granite GromArrma 1:16 Mojave GromArrma 1:16 Quake GromLosi 1:12 AWD NASCAR RC Racecar

GRM9302F

30/12T Steel Helical Diff Ring/Pinion Front Gear Set GROM

$31.99In stock

“Replaces Front Diff Ring/Pinion form ARA311177 and ARA 31182” — Hot Racing’s description

Arrma 1:14 Typhon GromArrma 1:16 Gorgon GromArrma 1:16 Granite GromArrma 1:16 Mini Kraton 3s BLX 4X4Arrma 1:16 Mojave GromArrma 1:16 Quake Grom

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