This xg-1150 cassette is an integral part of the Sram 1x drivetrain system, no compromisesFull pin technology uses eleven lightweight, stamped steel cogs held together with 123 High-Strength stainless steel PinsSram Super wide 10-42 gear range that's a perfect fit for any rideBike type: mountain From the manufacturer SRAM CASSETTE CASSETTE PG1170 Semi-spidered design. SRAM has maintained a high level of shifting performance while creating a much quieter cassette/chain combination. Heat treated steel sprocket with 7000 series alloy lockring. CASSETTE SRAM XG1090 RED Lighter, stiffer, and quieter. Hollow machined steel cluster and outer machined alloy cog make this lighter and stiffer than a titanium cassette. Elastomers and special tooth profiling eliminates vibration and noise when the chain engages the cogs while maintaining lossless power transfer CASSETTE XG1080 Uses lightweight stamped steel cogs and a single aluminum innermost cog that are all connected using high strength steel pins for a fast shift. CASSETTE XG-1150 FULL PINª technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. The result: a cassette that's light, durable and equipped with SRAM's super wide 10-42 gear range that's a perfect fit for any ride. Track Page Views WithAuctiva's Counter