![Amazon.com : Aongch 16-Notch Bottom Bracket Removal Tool, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Compatible with Shimano, SRAM, Chris King, Campagnolo, etc. : Sports & Outdoors Amazon.com : Aongch 16-Notch Bottom Bracket Removal Tool, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Compatible with Shimano, SRAM, Chris King, Campagnolo, etc. : Sports & Outdoors](https://m.media-amazon.com/images/I/61twX-Uo7fL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Aongch 16-Notch Bottom Bracket Removal Tool, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Compatible with Shimano, SRAM, Chris King, Campagnolo, etc. : Sports & Outdoors
![New to centerlock disc brakes. The tool does not fit over the rear hub axle nut. What am I doing wrong? Do I need the externally serrated lock ring? The rotor is New to centerlock disc brakes. The tool does not fit over the rear hub axle nut. What am I doing wrong? Do I need the externally serrated lock ring? The rotor is](https://preview.redd.it/new-to-centerlock-disc-brakes-the-tool-does-not-fit-over-v0-h2kn2jex14ia1.jpg?auto=webp&s=d8f566b56273197e31cbd152046ecae39e1b8520)
New to centerlock disc brakes. The tool does not fit over the rear hub axle nut. What am I doing wrong? Do I need the externally serrated lock ring? The rotor is
![Aongch 16-Notch Bottom Bracket Removal Tool for Shimano, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Fits Shimano, SRAM, Chris King, Campagnolo, etc. Blue Aongch 16-Notch Bottom Bracket Removal Tool for Shimano, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Fits Shimano, SRAM, Chris King, Campagnolo, etc. Blue](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/5/1/51FhRoJK0JL._AC_SL1300_.jpg)
Aongch 16-Notch Bottom Bracket Removal Tool for Shimano, BBT-69.2 Cassette Freewheel Removal Tool, 44mm Centerlock Tool-Fits Shimano, SRAM, Chris King, Campagnolo, etc. Blue
![TRP DH-R EVO Matte Black Center Lock Brake Kit - Includes RH & LH Brakes, (2) 203mm Center Lock Rotors, Cutting Tool, Bleed Kit, & Bleed Cup - Two Hoosiers Cyclery, LLC TRP DH-R EVO Matte Black Center Lock Brake Kit - Includes RH & LH Brakes, (2) 203mm Center Lock Rotors, Cutting Tool, Bleed Kit, & Bleed Cup - Two Hoosiers Cyclery, LLC](https://cdn.shoplightspeed.com/shops/632680/files/49325426/1600x2048x2/trp-trp-dh-r-evo-matte-black-center-lock-brake-kit.jpg)