Robinson Racing Steel Forward Primary Gear T-Maxx 2.5. This is a hardened Steel Forward Primary Gear for the T-Maxx 2.5 This is located in the transmission. 28 tooth, steel primary gear
One gear and attachment pin are included.
Requires: Reverse Primary Gear if using on newer (2.5) T-Maxx version.
Number of teeth: 28
Note: This gear will not fit on the newer version T-Maxx (2.5) without the use of the Reverse Primary Gear. If you have the older version with the TRX .15 engine, you do NOT need the Reverse Primary Gear.
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