![Shimano, SM-RT900 Disc Brake Rotor Dura-Ace 160mm Centerlock Internal Serration - The Bikesmith & Espresso Bar Shimano, SM-RT900 Disc Brake Rotor Dura-Ace 160mm Centerlock Internal Serration - The Bikesmith & Espresso Bar](https://cdn.shoplightspeed.com/shops/644180/files/41599025/1652x1652x2/shimano-shimano-sm-rt900-disc-brake-rotor-dura-ace.jpg)
Shimano, SM-RT900 Disc Brake Rotor Dura-Ace 160mm Centerlock Internal Serration - The Bikesmith & Espresso Bar
![In the back, Wicks went smaller with a 140mm Dura-Ace RT900 rotor. Barry Wicks' 2020 Team Edition Kona LIbre. 2019 Lost and Found gravel race. © A. Yee / Cyclocross Magazine - In the back, Wicks went smaller with a 140mm Dura-Ace RT900 rotor. Barry Wicks' 2020 Team Edition Kona LIbre. 2019 Lost and Found gravel race. © A. Yee / Cyclocross Magazine -](https://www.cxmagazine.com/wp-content/uploads/2019/06/barry-wicks-lost-found-kona-libre-2020-img_6962-cxmagazine-ay.jpg)
In the back, Wicks went smaller with a 140mm Dura-Ace RT900 rotor. Barry Wicks' 2020 Team Edition Kona LIbre. 2019 Lost and Found gravel race. © A. Yee / Cyclocross Magazine -
![Texas Cyclesport Shimano Dura-Ace SM-RT900-SS Centerlock Road Brake Rotor, 140mm SM-RT900-SS 84.99 New Texas Cyclesport Shimano Dura-Ace SM-RT900-SS Centerlock Road Brake Rotor, 140mm SM-RT900-SS 84.99 New](https://cdn11.bigcommerce.com/s-kvyj4/images/stencil/1280x1280/products/4723/25024/6d433d20daeffd3dbbef7580bf66ba50aa644550__03121.1657209439.jpg?c=2)