You will need to mix and match adapters for your specific use

Threading: 9/16 - 20 inch

SPECIFICATIONS:

These Elbow Guards are for hard-charging XC and Trail riders that want a little bit of extra protection to guard against abrasions without constricting movement or sacrificing comfort

Materials: Aluminium cage

Quadlock iPhone Bike MAG Case - Black - 17 Pro 6.3" PDP|PLP You will need to mixQuad Lock Cases feature their secure locking mechanism compatible with all twist, lock mounts, impact resistant edge to edge cover, and protective lining. Protective Impact Resistant With a tough, polycarbonate core and impact absorbing TPU edge to edge outer shell, you can be confident that your Galaxy will be protected every day. Sleek Design The slim profile and soft touch material make it perfect for everyday use. Their Galaxy Ultra Cases feature