Here is the new 48-point engagement cassette hub from Relic, with sealed bearings and 10mm female axle (with 14mm adaptors). Black or polished.

Alloy shell.

Sealed bearings.

Bushing bearing Driver in 9T or 10T

48 points of engagement 

3/8 female axles 14mm collars included

36H

RHD

Polished Silver 

529G