Wide (1/8") CHAIN for a Brompton
When fitting new chain, the rear sprocket(s) should be replaced.
3/32” Chains can be connected with
Do not use a connecting link to
join wide 1/8” chains. Instead, use a standard chain tool
It is essential that this is correct. The chart below shows the number of
links needed for different chainwheel and sprocket combinations available from
ONE rear sprocket
TWO rear sprockets
12T or 13T
16T/12T, 16T/13T or 15T/13T
12T, 13T, 14T
Chain used on Bromptons is either wide (1/8") or narrow (3/32”)
Use 3/32" chain when both chainring
and sprocket(s) are 3/32"
1/8" chains should be used with
1/8" sprockets and chainwheels
highly recommended that sprockets are replaced when fitting a new chain
Specifications are subject to change without notice. We are doing our best to provide accurate and up to date product information and product images on our site but we cannot guarantee their absolute accuracy. Please contact the Store if in doubt.