microSHIFT G11 Cassette - 11 Speed 11-25t Chrome Plated With Spider MFPN=ID2451-6 inner diameter and 34mm

inner diameter and 34mm

And for any items that you need quick access to there is a zippered outer pocket

or rooted terrain

Park Tool saw guides ensure a straight clean cut every time

microSHIFT G11 Cassette - 11 Speed 11-25t Chrome Plated With Spider MFPN=ID2451-6 inner diameter and 34mmCS G11 cassettes combine microSHIFT's continuously molded cogs with a CNC machined aluminum spider to deliver rapid precise shifting at a lower weight. Continuously molded cogs are straighter than stamped steel resulting in more consistent predictable shifting performance CNC machined aluminum alloy spider carrier saves weight Precision ramps and chamfers for rapid chain movement Compatible with SRAM and Shimano 11 speed systems Aluminum lock ring