1 x 11 speed, direct mount, medium cage, max 50T, capacity 39T, compatible only with Linkglide drivetrain systems

1 x 11 speed, 11-50T

12 speed, 10-44T

12 speed, 10-44T, no battery

12 speed, max 52T

1 x 13 speed, 10-46T, without battery

12 speed, max 44T, no battery