e*thirteen Helix Race Cassette - 12-Speed 9-52t Bronze MFPN=968-58-058 A warm cross-country women’s mitten Color:Skate Black

e*thirteen Helix Race Cassette 12 Speed 9 52t Bronze MFPN=968 58 058 A warm cross country women’s mitten Color:Skate Black A warm cross country women’s mitten with Primaloft® insulation for colder days Black Anodized Model Garmin Integrated Handlebar System Combo Mount Bar Direct Mount Weight 50g Color Black Tested extensively for analog and e bike use Range 9 52 Cogs 9 11 13 15 17 20 23 27 31 36 43 52 Cassette Body Type SRAM XDR Drivetrain Speeds 12 Color Bronze Weight 392 Designed for ebike Yes Defined Color Silver The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance lighter system weight and a lower bail out gear ratio without high gear compromise