SRAM XG-1270 12 Speed Cassette E1The SRAM Force AXS XG 1270 D1 Cassette is optimized for electronic shifting. It features X Range gearing technology and a 10 tooth small cog to progress fluidly and efficiently. The XG 1270 D1 cassette is designed to operate with XDR driver bodies. Features at least five one tooth jumps for a smoother gear progression Mini cluster construction reduces weight and increases durability 10 tooth start helps provide a wider gearing range Designed to work

High torque motor provides fast and crisp shifting even under the highest loads

Included Hammerhead Karoo offers unparalleled connectivity with SRAM AXS products to allow for easier customization

bike fitters

Please note

Designed to work with ENVE's integrated "In - Route Stem" on all their bikes

Reusable/recyclable aluminum tin

Hyperglide 10-Speed chain

every detail of this helmet has been analyzed

physically taxing

Battery life: 4 hours solid or night flash

54t outer chainring is for use with 40t inner chainring

Large arm strap