| Spur gear, 50-tooth, steel (wide-face, 1.0 metric pitch) -X-Maxx®: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 77086-4) -E-Revo® VXL Brushless: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 86086-4) -Maxx®: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 89076-4) |