Arrma Differential Case Main Gear & Input Gear (49T/17T)

Arrma Differential Case Main Gear and Input Gear. Package includes one replacement differential case main gear and one input gear.

This product was added to our catalog on April 27, 2018

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Andrew Sargalski Tuesday, Dec 1 2020 (about 4 years ago) Arrma Differential Case Main Gear & Input Gear (49T/17T) The stock 49t with the 17t is ok if you keep it stock with the 12t motor and the brushed esc. On the other part if you upgrade to brushless you need to very carful i tried to upgrade with a 3400kv motor and a 80 amp esc to be able to run 3s lipo in it bad idea to much power i broke the plastic shaft off that goes from the diff to the slipper clutch so i suggest replacing it with the 4.99 17t that has a metal shaft. 1 customer found this review helpful. Jessica Campbell Verified Owner Friday, Jul 24 2020 (about 5 years ago) Arrma Differential Case Main Gear & Input Gear (49T/17T) Mine unfortunately had 2 screw holes that had not been tapped so it was just 2 holes that screws won’t go into! I didn’t notice until I was almost done assembling it. So sad,,,HEARTBREAKER!!!! 1 customer found this review helpful. View all reviews