LIGHTWEIGHT WHEEL HEX +5mm ULTIMATE (2pcs) exhaust the Ultimate MXR features a

the Ultimate MXR features a redesigned cylinder/piston set where the ports have been modified to vary intake and exhaust timing

with a fixed (low position) front diff height

The ULTIMATE RACING anti-friction copper grease is made of the best anti-oxide and anti-corrosive additives mixed with a pulverized copper paste that makes a soft metal lubricated layer

Professional Organization: Includes an external card holder to easily identify the contents

LIGHTWEIGHT WHEEL HEX +5mm ULTIMATE (2pcs) exhaust the Ultimate MXR features aThis is the Ultimate Racing Lightweight +5mm Wheel Hexagon. It is machined from T6 7075 Aluminum and anodized in dark gray. Intended for Mugen, Associated, Xray, Sworkz, Losi and Tekno among others. All the apexes of the hexagon have a chamfer that helps to make wheel changes faster and easier.