Xd Vs Hg Driver

This video will introduce you to xd and xdr driver bodies how they differ and why sram designed them.

Xd vs hg driver. According to shimano the move from the 13 spline hg interface to the 23 spline micro spline system does a better job of distributing loads allowing shimano to. Made for road specific 11 speed rear wheels. The shimano hub is a fh524 printed on it. Hope pro 4 shimano steel freehub body 90 16 raceface hg freehub body race hub 95 00 reynolds 11 speed freehub body 110 00 14 award winner.

Stan s notubes durasync freehub body from 80 00 3 award winner. How did i manage to make it 20 minutes long. It occupies the same space as an 11 speed hyperglide road driver. The sram xd freehub is much bigger.

Trust us these are weird but thankfully also rare. Xdr which stands for xd road is simply a modified version of their mountain bike xd driver body that was introduced with xx1. So the wheels arrived and the sram xd freehub does not fit in to the shimano hub like in the diagram. Points of confusion oddities to be aware of easton freehub ec90 slx ec90 sl ec90 aero and ea90 slx.

Race face vault hub xd driver 95 00 4 award winner. The xdr driver allows xd cassettes that are part of sram s 1x road and mtb groups to be installed on a wheel that is spaced and dished for 11 speed road hyperglide freehubs when used with a 1 85mm spacer behind the cassette. Xd drivers were created by sram for their 1x systems because the xd driver allowed them to use a 10 tooth small cog whereas with the hg freehub the smallest possible cog was 11 tooth. With this the sram xd driver allows the fitment of a smaller higher 10t cassette cog and therefore gives greater range and so validity to 1 11 setups.

Why xd wasn t an option.