TRS Plus Cassette Upgrade Kit with Cassette, Chain, Shifter and Derailleur Conversion Kit - 12 Speed, 9-46t, Black shippable Inner mesh pockets keep you

Inner mesh pockets keep you organized while on the road and the medium and large bags contain an additional document pocket

The microSHIFT Trail Trigger features the same ergonomic and performance benefits as the Trail Trigger Pro

Forged aluminum arms keep you confident on the trail

Laser cut leg openings

4 piston stopping power

TRS Plus Cassette Upgrade Kit with Cassette, Chain, Shifter and Derailleur Conversion Kit - 12 Speed, 9-46t, Black shippable Inner mesh pockets keep youThe e*Thirteen TRS Plus 12 Speed Upgrade Kit lets you upgrade your existing 11 speed SRAM drivetrain to a 12 speed drivetrain without needing new cranks, chainrings, shifters, or derailleurs. All parts and required tools are included including new internals for the SRAM shifter. Kit is also compatible with Shimano XTR, XT, and SLX 12 speed drivetrains when used with Shimano 12 speed derailleurs and shifters Smaller 9 46T cassette gives a better