e*thirteen TRS Plus Cassette Upgrade Kit with Cassette, Chain, Shifter and Derailleur Conversion Kit - 12 Speed, 9-46t,

We're incredibly proud to introduce our TRS Plus 12 Speed Upgrade Kit. Our 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 the same 511% (Eagle™-beating) range, an unbeatable value, and crisp shifting performance on SRAM™ drivetrains. Why spend MORE money on SRAM’s™ full Eagle™ 12 speed drivetrain, when all you get is LESS range and MORE weight?

So, why buy this over Eagle™?

• You don't need a whole new drivetrain...just our cassette and shifter.
• Keeping your existing 11 speed SRAM™ drivetrain gives you better ground clearance in both the chainring and derailleur.
• The smaller 11 speed derailleur, chain, chainring, and cassette are SIGNIFICANTLY lighter than Eagle drivetrains.
• The 9-46T cassette has a straighter chainline in comparison to Eagle™, for a longer-lasting drivetrain.

What's in the box: TRS Plus 12 speed cassette, 12 speed chain, upgrade parts for your shifter and derailleur, and all the necessary tools

Features:

Ingenious assembly utilizes XD™ Driver mounting to enable a 9-46T 12 speed cassette. Keeps your drivetrain simple and still gives the gear range of a 2X system. Compatible with SRAM™ systems.

**Special Note for Hope™ Hub Owners: Please notify us in your Order notes if you will be installing the cassette on a Hope™ XD driver. Hope™ XD drivers do not adhere to the XD specification and require an additional shim which we will include with your order.**

Wondering how to get this installed? Check out this video for how to install on Sram GX/XO/X1 and XX1 shifter and derailleur

5-year Warranty!