you'll need this pump

Exceptionally secure hose magnet system

and SRAM XD cassettes

A divided interior keeps your most commonly used tools organised

Pulling up with some force will disengage them as well

SuperB Cassette Lockring Tool With 12mm Guide Pin Needs Images you'll need this pumpSuper B Shimano SRAM Freewheel and Cassette Remover 12mm Tool. Features a 12 mm guide pin to remove install cassette lockrings from thru axle hubs stably. Use with TB 8830 universal wrench or 24 mm open wrench Who's this item for: For home mechanics and riders wanting to disassemble freewheels and cassettes Compatibility: Shimano, SRAM, Sun Race, Sun Tour, Chris King and other cassette lockrings with 12mm diameter thru axle hub