Sanwa M17 4 Channel 2.4GHz Radio System with RX-493 Receiver Roadname_Polar Express™ This kit replaces the upper

This kit replaces the upper a-arm from stock Traxxas #7729

Heavy duty

Soundtraxx 810113 35x16mm 8 Ohm Oval Speaker

SCALE: ALL

The car's stability is compromised which will adversely affect its balance

Sanwa M17 4 Channel 2.4GHz Radio System with RX-493 Receiver Roadname_Polar Express™ This kit replaces the upperSanwa M17 4 Channel 2. 4GHz Radio System with RX 493 Receiver This is the Sanwa M17 FH5 4 Channel 2. 4GHz Radio System, with included RX 493 Receiver and 1S LiPo Transmitter Battery. The M17 is the next flagship transmitter for Sanwa and boasts a color display, touch pad and FH5 Technology, all with an updated lightweight and compact design. The included RX 493 M17 2. 4GHz 4 Channel FHSS5 SRX SSL Receiver is a FH5 FH5U and SXR response mode compatible