Trek 2.1 Adult bike

Due to an Upgrade this Lovely bike is for sale...I have owned it since Covid & can tell you it never has let me down so anyone who knows there bikes this will be an easy fix so The back Wheel Feels like the Cones are Loose will need to be looked at might just need a tweek..When I bought it back in 2020 ..... I Noticed a repair weld on the rear of the frame marked with the Red circle..Does Not affect The Ride. Silver and Blue Frame Size is 20" Crossbar Length.. 21" Stem size..6 & half " I recently fitted new rear cassette.. blue tyres new chain new softer saddle Loads of great parts.. Frame Aluminum Fork Carbon Wheels700c Aluminum Drivetrain2 × 9 Groupset105, Tiagra Brakes Shimano Tiagra Rim No offers please Collection only.