Bicycle Rear Derailleur, 11T/13T Sealed Bearing Wheel Rear Derailleur Pulley Ceramic Bearings Suit for Most of Rear Derailleur on the Market, Support 7/8/9/10 Speed,For Bike(Red 11T)

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.