3" (83mm) diameter with 17mm hex

This LiPo Battery Pack is guaranteed

The kit includes a BBC micro:bit computer which controls the model when it is finished

Item sold as a kit

Rear fuel pick-up with internal filter and no primer

Team Associated - Factory Team Diff Decoder COR00171 3" (83mm) diameter with 17mmThe Factory Team Diff Decoder is an indispensable tool for the hardcore racer. The Diff Decoder displays a consistent, measured value for differential hardness rather than relying on an estimation or feeling. This measurement can be used to build differentials to a specific hardness, fine tune to improve vehicle performance, understand the differences between oil brands and temperature, or to replicate an existing differential. The Diff Decoder's