Rhino HR1055 Trex 450 Hardened Steel Pinions 13T

For pinions as tough as a Rhinoceros!

Try our new Rhino Gear pinions! No more days of landing after a flight of EXTREME 3D to find your pinion teeth looking as if they have melted awayor snapping a pinion in-flight due to improper hardening!

A Rhino Gear pinion could be the last pinion you will ever purchase!They are machined to exacting specifications from high quality carbon steel and then Ultra-Hardened for lasting durability and outstanding strength!Maintaining these tight specifications means less gear noise and less wear on your helicopter’s main gear.

Available in a wide range of Modulus and teeth counts for a variety of Helicopters and gear ratios.

Modulus .5 / 3.17mm hole diameter for HDX-450 / Trex-450.