Ethirteen Helix Sram XD Cassette 12s 9-52T Code:FW2HRA-120 The round patches are sized

The round patches are sized 25mm

Complete 'peace of mind' with a back-up repair solution

PFC free finish

mud & grit

Made from tough chrome vanadium steel for durability and a long service life

Ethirteen Helix Sram XD Cassette 12s 9-52T Code:FW2HRA-120 The round patches are sizede*thirteen Helix Race Cassette 12 speed 9 52T Eggplant Purple suitable for use with Sram XD and XDR drivers MOST RANGE. CROSS COMPATIBLE. e*thirteen expanded drivetrain possibilities for every rider with our original 9 50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two piece construction gave riders an unprecedented ability to build the drivetrain of their choice. Now, weve built on that winning formula and