54-tooth spur gear (1.0 metric pitch) has extra-wide steel teeth for maximum power handling and durability. Traxxas spur gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions. Please consult your owner's manual for more information on recommended gearing options for your specific model.
Replacement or accessory part for these models:
X-Maxx: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 77086-4)
XRT: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 78086-4)
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# 89086-4)
Maxx: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 89076-4)
XO-1: TQi 2.4GHz Radio System, Traxxas Link Wireless Module, & TSM (Model# 64077-3)
XRT: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 78086-4)
Supplemental Description
Alternative product SKU's: TRX6449R, TRX 6449R, TRA 6449R