Traxxas 3955 - Spur Gear, 40-Tooth (1.0 Metric Pitch) by Traxxas Sold out $11.90 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Traxxas 3955 - Spur Gear, 40-Tooth (1.0 Metric Pitch)Brand: TraxxasPart Number: 3955Replacement or upgrade part for these Traxxas models: