Micro Sprint 2" Splined Rear Axle
2" Splined Rear Axle Assemblies are custom configured by you to fit your exact needs. 2" version weighs only 1/2 pound more than our 1-3/4" axle. Typical configuration includes axle, nuts, spacers, sprocket carrier, wheel centers, 6-bolt brake hub, brake rotor, and bearing carriers. 31 splines.