SHIMANO SM-RT10 disc brake rotors provide exceptional stopping power in all riding conditions. SHIMANO's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.

New lock ring style
Bigger diameter internal serration with external serration construction for multi tool compatibility (TL-FC36 and TL-LR11)
New installation tool TL-LR11 - not included
Long lasting good braking performance
Easy handling & operation for entry level riders
Fast and quick assemble feature
Center Lock