MAS Pro Piston (CNC Steel Teeth + CNC POM Head)

We are exceptionally happy to announce the MAS Pro Piston and Piston Head for V2/V3 Gearbox. 

Utilizing a made in Canada CNC milled Steel Rack and turned CNC POM Head along with SHS polycarbonate piston body, this piston assembly is intended to maximize durability and speed. The machined rack is a massive upgrade over our previous cast/molded teeth and the POM head has similar durability to our previous aluminum version despite being significantly lighter. 

This piston assembly is 22% lighter and significantly stronger than our previous version. It's intended for brushless builds where the motor spins up faster than the piston can typically retract during gearbox cycling.

On the assembled version the piston rack is super glued into the body and the POM head is red loctited to the body, ready to drop into the gearbox with no additional steps required.