12-SPD

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,...

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...

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...

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...

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...

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/Chrome586gUPC/EAN/GT...

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/Chrome586gUPC/EAN/GTIN: 4711264330531

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for...

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for all road and endurance applications New 11-34t option is perfect for longer endurance rides and all road tours 11-29t 12sp 11,12,13,14,15,16,17,19,21,23,26,29 Silver CN20-CH1219UPC/EAN/GTIN: 8053340454264 ...

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for...

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for all road and endurance applications New 11-34t option is perfect for longer endurance rides and all road tours 11-32t 12sp 11,12,13,14,15,16,17,19,22,25,28,32 Silver CN20-CH1212UPC/EAN/GTIN: 8053340454271 ...

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for...

 Same performance as higher end Campagnolo race options at a price for evey discipline Specific Chorus technical treatment of the surface to increase product life Excellent option for all road and endurance applications New 11-34t option is perfect for longer endurance rides and all road tours 11-34t 12sp 11,12,13,14,15,16,17,19,22,25,29,34 Silver CN20-CH1214UPC/EAN/GTIN: 8053340454288 ...

 The same width as the 11 Speed cassette meaning total compatibility with wheels and frames The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up...

 The same width as the 11 Speed cassette meaning total compatibility with wheels and frames The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing the cyclist to find the perfect ratio for any situation The two largest triplets in a single piece which reduces energy losses Special surface treatment increases durability and improves smoothness Closer sprockets ensure faster, quieter and more precise...

 The same width as the 11 Speed cassette meaning total compatibility with wheels and frames The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up...

 The same width as the 11 Speed cassette meaning total compatibility with wheels and frames The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing the cyclist to find the perfect ratio for any situation The two largest triplets in a single piece which reduces energy losses Special surface treatment increases durability and improves smoothness Closer sprockets ensure faster, quieter and more precise...

 This PG-1230 cassette is an integral part of the SRAM Eagle drivetrain Ecosystem Wide 11-50t gear range - a perfect fit for any ride, Optimized gear steps across entire range The...

 This PG-1230 cassette is an integral part of the SRAM Eagle drivetrain Ecosystem Wide 11-50t gear range - a perfect fit for any ride, Optimized gear steps across entire range The PG-1230 is the only Eagle cassette designed to be durable enough to withstand the increased demands of E-MTB applications and a perfect solution to heavy-duty use and abuse Compatible with a Shimano splined driver body 11-50t 12sp 11,13,15,17,19,22,25,28,32,36,42,50 BlackUPC/EAN...

 Updated design for smoother and faster shifting More gradual gear progression between cogs - at least five one-tooth jumps - while still offering a wider range Designed to work with...

 Updated design for smoother and faster shifting More gradual gear progression between cogs - at least five one-tooth jumps - while still offering a wider range Designed to work with an XDR driver body One-piece machined steel X-Dome design for weight savings 10-28t 12s 10,11,12,13,14,15,16,17,19,21,24,28 Silver/Grey XG-1290UPC/EAN/GTIN: 710845822742