CASSETTES & COGS

Full X-SYNC for best-ever inboard and outboard shifting performance under load with optimized gear steps on low endUtilizes hardened tool steel machined X-Dome design for the cluster and stamped steel 38T and 44Tcogs are pinned to the lighter weight aluminum 12th gear55mm chainline compatibility for more moderate chain angle, longer wear and greater precisionUtilizes well accepted and broadly available XD driverbody10-52t12sp10,12,14,16,18,21,24,28,32,38,44,52Silver/Black341gXD ...

New-gen design is Sram`s lightest ever 10-52T cassette due to the ultra-lightweight, all-aluminum Spider CogFully machined, hardened steel X-Dome architecture for gears 1-9 and an ultra-lightweight, all-aluminum Spider Cog for gears 10-12Full X-SYNC for best-ever inboard and outboard shifting performance under load with optimized gear steps on the low end55mm chainline compatibility for more moderate chain angle, longer wear and greater precisionFeaturing a clearly marked Setup Cog, install is...

Provides a massive 520-percent gear range and the ability for stronger riders to increase chainring size for speed, without sacrificing climbingFeaturing the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backwards compatible to give riders even more Eagle upgrade options for their current bikesAvailable in Black to Gold to Rainbow and all-new Copper, the XG-1299 cassette completes the expression of the worlds most accomplished and sought after bikesMatches up...

Provides a massive 520-percent gear range and the ability for stronger riders to increase chainring size for speed, without sacrificing climbingFeaturing the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backwards compatible to give riders even more Eagle upgrade options for their current bikesAvailable in Black to Gold to Rainbow and all-new Copper, the XG-1299 cassette completes the expression of the worlds most accomplished and sought after bikesMatches up...

Provides a massive 520-percent gear range and the ability for stronger riders to increase chainring size for speed, without sacrificing climbingFeaturing the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backwards compatible to give riders even more Eagle upgrade options for their current bikesAvailable in Black to Gold to Rainbow and all-new Copper, the XG-1299 cassette completes the expression of the worlds most accomplished and sought after bikesMatches up...

Wide ratio 9 speed cassetteLightweight drilled design with steel spider11-46t9sp11,13,15,18,22,28,34,40,46Black545g

11-speed wide range cassetteHi-Tensile steel construction with engineering grade polymer spacers6 sprockets on 2 alloy spidersSteel lockring11-51t11sp11,13,15,18,21,24,28,33,39,45,51Black

Wide ratio cassette with 5 steel sprockets on 2 steel spider carriers with polymer spacersFeaturing Sunrace`s Fluid Drive Plus technology for precsion shifting11-51t10sp11,13,15,18,21,23,28,33,45,51Black641g

Wide ratio 11 speed cassettes7 sprockets on 2 alloy spider carriersFluid Drive Plus technology11-51T11sp11,13,15,18,21,24,28,33,39,45,51Black/Red596g

Shimano 12-speed compatible cassettes7075 aluminum 42T-50T sprocketsAlloy spider, lockring and spacersA7075 39-45T-51T sprockets11-51t12sp11,13,15,17,19,21,24,28,33,39,45,51Black/Chrome586g

11 speed road cassettes with Sunrace`s Super Fluid Drive technologyHigh tensile steel sprocket with aluminum spacers, spider and lockrings11-36t11sp11,12,13,15,17,19,21,24,28,32,36Black/Chrome360g

 Fits Shimano freehub bodies 7mm thick base to prevent damage to alloy freehub under heavy loads Centric teeth allow flipping of cog to double the lifespan Narrow/wide tooth profile helps prevent dropped chains Long lasting durability 16T Narrow/Wide 16T Black 23g