e*thirteen TRS Race Rear Hub – 6-Bolt – 12x148mm – Shimano MicroSpline – black Online

The all-aluminum TRS hubs are lighter than the previous carbon-shelled Race hubs, and even more durable.

e*thirteen kept the same freehub internals and 6 degree engagement for great feedback and performance, but wrapped it in a lightweight, all-aluminum package that’ll go for many years to come without hassle.

32 holes only.