Overview Introducing the E13 TRSR 11 Speed Cassette. Boasting a mere 287grams, the E13 cassette has more range than any cassette on the market. The E13 9-46t Cassette will give you all the range to complete any adventure, on and off-road. In stock and ready to ship! Industry exclusive 9t cog allows for more range without simply just making the big cog bigger. It also means you can run a smaller chainring than with competitor cassettes, allowing for greater ground clearanceThe largest cogs are precision machined from aluminum and attach to a SRAM XD driver body with a lockring. The remaining eight steel cogs lock into place with a chain whipIncludes: cassette, tool, lockring & grease packet 9-10-12-14-17-20-24-28-33-39-46T sprocket sizes PRODUCT SPEC Compatibility - SRAM and Shimano shifting systems Features - More range than any 11s cassette on the market. Freehub Mount - XD and XDR Drivers Only Material - (1 Cogs) 7075 Aluminum, (10 Cogs) Steel for unbeatable durability Range 9-46T: 511% Size 9-46T: 9,10,12,14,17,20,24,28,33,39,46 Speeds - 11 Speed Weight - 9-46T: 395g