Originally Posted by Witterings

The bike in the link is there any reason why I couldn't swap the chainrings out for 48/32 or 46/30 and is it something I could possibly do myself or do you need some specialist tools??

https://www.evanscycles.com/pinnacle...-bike-EV207296

If anyone could point me in the direction of which may be compatible as well it'd be really appreciated so I don't get the wrong thing and I'm not sure if there are any differences between them or if any manufacturers 48/32 would fit.