Sunrace - 12sp MTB Cassette For SRAM XD & HG Stock Item:SUNRACE 10-50 12sp MTB CASSETTE BLACK XD FITMENT WITH SRAM SPACING The saddle attachment system is

The saddle attachment system is simple to use

Use the 690-XXL facer with #750 Centering Cone Adaptor and #789 Reamer or #790 Pilot when facing head tubes with 55

Single Clamp - Version 2

heat treated and plated for long life

It’s as much as 26% lighter than other dropper posts of the same travel and size

Sunrace - 12sp MTB Cassette For SRAM XD & HG Stock Item:SUNRACE 10-50 12sp MTB CASSETTE BLACK XD FITMENT WITH SRAM SPACING The saddle attachment system isSUNRACE 12SP MTB CASSETTE FOR SRAM MZ90 Sram Eagle 12 speed cog spacing, 11 50, to Fit Shimano HG style freehub MZ91 Sram Eagle 12 speed cog spacing, 10 50, to fit SRAM XD style freehub Alloy Spiders, Lockring & Spacers Finish: O Black Chrome Weight: 586 grams Click here for instruction video to fit SRCSMZ91XWT5R