Ball differential internals (Exotek F1Ultra) - 80530/80893/96108/96111/96113Nylon LIPO cup set (Exotek F1Ultra) - R4022/R4085
Carbon fibre side winglets (Exotek F1R2)
Description
Carbon fiber winglets for the F1R2. Great for mounting your electronics especially if you are using full sized lipos.
Matte finish carbon fiber. Made in USA.