No lockrings Included. Postage via Royal Mail.
Shimano Ultegra SM-RT800-SS Disc Brake Rotor Centerlock 140mm Ice Tech FreezR
Shimano Ultegra Ultegra/XT RT-CL800 Ice Tech FREEZA Centre Lock Disc Brake Rotor
Shimano Ultegra RD-R8000 Ultegra 11-Speed Rear Derailleur
Shimano Lockring for Centerlock Disc Brake Rotor - Y8HS98030
Shimano SM-HB20 Centerlock Rotor Lockring - Black
Shimano RT54 M Centerlock Cycling Disc Brake Rotor 180mm with Lock Ring
