Bell and fittings for 2017 onwards integrated brake lever from Brompton

The new Brompton brake levers with integrated bell (and gear shifters) were introduced on the 2017 model - this is one of them (colour: black)

OK - so in the UK a bell is required to be on a brand new bicycle when sold.

But it is not actually required by law on a bicycle.

Bear in mind though, that if you take your Brompton abroad (including Northern Ireland and the Isle of Man) then a bell is a legal requirement.

It can also be useful to help reduce the shock to others sharing your trail as you approach.

Fits other bicycle brands - not just Brompton

Brompton Q part code: QBELL[2]
Brompton part number: 9002689