Trek Alpha 1.2 50cm Upgraded Groupset And Wheels Road Bike Commuter

Up for sale I have my sons Trek Alpha 1.2 50cm. It has been Upgraded with a full tiagra Groupset And shimano Wheels. It is in good used condition with the odd scuff and scratch but it has done very few miles since the groupset and wheels were fitted. Only selling as it no longer fits my son so he is looking to get something bigger. Otherwise it’s a great little bike and sure someone else will enjoy riding it as much as he has.I would prefer collection but may be able to organise delivery at extra cost.