Exotek Racing - F1Ultra Titanium Rear Axle, Lightweight Ball Diff Axle Batteries The mounts are machined from

The mounts are machined from 7075 alloy and anodized black with silver chamfer edges and only weighs 8

What paints do I need: We recommend Black

We are excited to announce the RC10GT lives on with this exclusive Gold Edition RC10GT

driven by the spirit of innovation

driven to victory by Cale Yarborough at North Wilksborough

Exotek Racing - F1Ultra Titanium Rear Axle, Lightweight Ball Diff Axle Batteries The mounts are machined fromLight weight 1 4" titanium axle replacement for the Exotek F1Ultra ball diff for more rpm's and lighter rear pod movement. About 10 grams lighter than the stock steel axle yet stronger than comparable carbon fiber or aluminum axles. Direct replacement for the F1Ultra.