- 7075 aluminum largest cog, all other cogs are steel
- 6 cogs on 2 aluminum spiders, plus aluminum lockring and spacers
- SRAM derailleurs are generally compatible, Shimano derailleurs require a longer B-tension screw (use WQ-2299)
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4710944252453
Manufacturer Part Number: CSMX8.EAZR.XS1.BX
UQ4486 FW2141
147289-Q0-L46B02