Wire for Bicycle Bike Shifters Derailleur Brake Cables Cable Tube 4mm/5mm Road Bike Shifter Brake Cable Line Pipe Purple - Walmart.com
Customer States : Dealer says brakes are at 4mm and could use replacing... : r/Justrolledintotheshop
How are my brakes? Dealer service a year ago said 4mm left and need to replace at next service. This year went to indie shop and they said 80% left. Who's right?