Hi i have a 97 3 speed brompton... Its was owned by a non bike user who has hardly ridden it but managed to break stuff then left it for years to rot, I want to change to a 15t sprocket, they are not too big on a 3spd brompton?

Im in the process of adding a double chainring just waiting on new bb... Can anyone explain simply how to shift the rear hub sprocket to the right a bit for chainline?

This bike comes with no chain tensioner and the toggle chain snapped off inside it... Best way to get it out?

Best new brake cable solution? Suggestions?

The locknut was snapped in half on rear wheel removal... Are they all one size?

Rear rack needed, the sites say if u get one with no rack installed before u need to buy a whole kit for £100... Can i get rack alone for £50 and get some second hand mudguards or is there some special parts id be missing?


Thanks!!!