An update
Put new chain, cassette and tyres on the Carrera.
Put new tyres on the Boardman.
Completed several training rides, namely a 50 miler, 70 and 80 miler with around 330 miles last month. Only completed two short rides this week ahead of the mini tour starting Monday.
The Boardman wins, so much smoother and comfier. The Carrera isn't riding smoothly, the new cassette doesn't work so well, maybe just me needing to get used to the ratios but I'm inclined to move on soon when I select a new road bike.
My third bike, a mountain bike used for gentle track rides is poorly, my 6'5" 19 stone prop forward son took it for a ride and now the back wheel is super wobbly 😳
So it's about 230/50 mile in 3 days, any tips?