LOS-1987 Aluminum Servo Arm: Micro-B/T XR8 ESC You should have the experience

You should have the experience and skills necessary to successfully fly aerobatic models like the E-flite UMX Ultrix

This is a pair of Vaterra Aluminum Front Spindles for the Halix

A coreless main motor provides plenty of power and 2-gram digital servos provide precision and responsive control

Developed and designed by Spektrum™ engineers in partnership with the industry's leading ESC manufacturer

Besides adding realism

LOS-1987 Aluminum Servo Arm: Micro-B/T XR8 ESC You should have the experienceThis Aluminum Servo Arm for the Losi Micro B is made of high strength 6061 anodized aluminum and is black anodized with silver edging for good looks. It features a race inspired design based on the 22 series vehicles.