100% brand new
The material is upgraded to harden steel #45 to make it more durable and sturdy to use.
Reduce the gap in between gears, in order for the gears to run smoother and more powerful.
Suitable for：
TRAXXAS 1/10 4Wd Maxx Monster Truck (89076-4)
TRAXXAS Maxx W/Widemaxx Monster Truck (89086-4)
TRAXXAS 1/8 6S Maxx Slash（102076-4）
Specifications
Material:harden steel #45
Original part No：8978
Package includes：
1 x Ring Gear
1 x Pinion Gear