TRS Plus 12 Speed Upgrade Kit

FW2TPA-100

More range, less weight, and less money. Need we say more?

Our TRS Plus 12 Speed Upgrade Kit lets you upgrade your existing 11 speed SRAM™ X1™, GX™, & XO1™ drivetrain to 12 speeds without needing new cranks, chainrings, shifters, or derailleurs. The exclusive-to-e*thirteen 9t sprocket allows you to run a smaller chainring for better ground clearance and additional weight savings.

Not compatible with XX1™

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

If you're planning on building up your new bike with a 12 speed drivetrain, or your existing drivetrain just took a dive, consider saving some money and weight, without skimping on range with e*thirteen's TRS Plus 12 Speed Cassettes.

Tax included. Shipping Policy Free Shipping at $400.00 (wheels excluded)

Starting at

Regular price: €279.00 | Sold out
Sale price: €279.00

Product Spec

Color

Black

Compatibility

SRAM™ X1™, GX™, & XO1™ 11 Speed Drivetrains (NOT XX1™ compatible)

Please reference our hub compatibility article to ensure the e*thirteen cassette will work on the hub you have before purchase.

Features

Our 9T cog allows for greater range in a more compact, lightweight drivetrain. Smaller cogs allow for a smaller chainring, improve ground clearance, and reduce the amount of chain needed.

Mounts to an XD™ Driver with a 3mm pinch bolt, and standard cassette spline tool. Removes simply with a chainwhip and cassette tool.

Freehub Mount

XD™ Driver Only.

Included

TRS Plus 9-46T 12 Speed Cassette, 12 speed chain, upgrade parts for your shifter and derailleur, and all the necessary tools to complete the job.

Material

(2 Cogs) 7075 Aluminum, (10 Cogs) Steel

Range

9-46T: 511%

Size

9-46T: 9,10,12,14,16,18,21,24,28,33,39,46

Speeds

12 Speed

Weight

9-46T: 336g

Tech Info

User manual

USER MANUAL

How-to install

HOW TO INSTALL YOUR UPGRADE KIT

Frequently Asked Questions

FREQUENTLY ASKED QUESTIONS

Guaranteed to be free from
defects in materials or workmanship
for 5 years after original purchase