e*thirteen Helix R Cassette - 11-Speed, 9-46t, Nickel/Gray Loose Ball Bearings - Adventure and Gravel bar

- Adventure and Gravel bar made of EC90 carbon composite with less flare

145580-Q0-L

Manufacturer Part Number: TB00338500

167638-Q0-L

low profile (Zero Stack) or 1

e*thirteen Helix R Cassette - 11-Speed, 9-46t, Nickel/Gray Loose Ball Bearings - Adventure and Gravel barThe HELIX R Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than other cassettes on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance, but an overall lighter drivetrain. 1 aluminum cogs, 10 steel cogs Designed for use with XD and XDR drivers only Product Specifics Range: 9 46 Cogs: 9 11 13 15 17 20 24 28 33 39 46