SRAM, XG-899, Cassette, 8sp., 11-48T

* Cog architecture has been engineered to work with both inner and outer links of the chain, which allows extremely refined shifting for both inboard and outboard shifts* 11-48t, 8-speed cassette machined from case-hardened tool steel* Ideal mid-ship motor gear range* Increased chain wrap on climbing cogs* Symmetric shifting geometry allows fast, precise gear shifts* Engineered specifically for the demands of E-MTB* Non XD driver body compatible