E*thirteen

E*thirteen 12sp TRS Plus Upgrade Kit

- This kit lets you upgrade your existing 11 speed SRAM drivetrain to a 12 speed drivetrain without needing new cranks, chainrings, shifters, or derailleurs
- The TRS Plus 12 Speed Cassette offers A 511% (Eagle-beating) range, an unbeatable value, and crisp shifting performance on SRAM drivetrains
- This kit includes TRS Plus 12 speed cassette, 12 speed chain, upgrade parts for your shifter and derailleur, and all the necessary tools
- Cassette and chain are also compatible with existing 12 speed SRAM Eagle drivetrains. Lighter weight and wider range than XX1 cassette at a much better price
- Special Note for Hope Hub Owners: Hope XD drivers do not adhere to the XD specification and require an additional shim. Please alert our customer service representatives and a shim kit will be provided at no charge

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