Which tool do I need to replace my rotor? All the ones I find when searching for "Shimano SM-RT-10 tool" have the teeth on the outside when I need teeth on the
New Shimano SM-RT10 Center lock Rotor Lockring w/ Washer 689228935631 | eBay
Shimano SM-RT10 Rotor (160mm) - Brands Cycle and Fitness
Shimano Altus Sm-rt10 Center Lock Rt10 Rotor 160mm 180mm For M2000 Series Mtb Mountain Bike Bicycle - Bicycle Brake - AliExpress