SRAM XX1 XG-1199 Cassette - 11 Speed 10-42t Silver For XD Driver Body Defined Color-Gold Tooth Count 40 Ring Position/Type

Tooth Count 40 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver/Black Defined Color Silver Material Aluminum

Storm HC Disc Brake Rotor2

Stealthamajig Disc Brake Hose Fitting KitFittings are backwards compatible with older SRAM and Avid hydraulic brakes

Ergonomic design

SRAM XX1 XG-1199 Cassette - 11 Speed 10-42t Silver For XD Driver Body Defined Color-Gold Tooth Count 40 Ring Position/TypeSRAM XX1 XG 1199 Cassette 11 Speed 10 42t Silver For XD Driver Body. Pro quality wide range cassette with innovative X Dome design. X Dome machined steel design minimizes weight while minimizing flex Largest cog is aluminum Use with SRAM XX1 11 speed chain SRAM 10 and 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging Requires use of XD driver (freehub body) TECH SPECS Cassette Cogs 10 12 14 16 18