Shimano RC903 Carbon Road Shoe Eu46/US11 Accessories It does have a rubber

It does have a rubber grommet on the bottom to hold a Di2 battery

Size - 9/16

No significant scuffs or scratches

Handlebar/Stem: Easton EA30 Bar and Stem

Rear rack can carry 59 pounds

Shimano RC903 Carbon Road Shoe Eu46/US11 Accessories It does have a rubberLightly used Shimano RC903 Carbon Road Shoe in excellent condition. Light dirt and scuff marks on uppers. Light scratches on soles. Bottom of heel cups are scratched. Boa laces are undamaged and show little wear. No rips, tears or delaminations. Tech Specs: Material: perforated microfiber leather, carbon mid sole, cleat plate Closure: low profile BOA Heel cup: anti twist heel cup Cleat mount: 3 bolt 3932