While the anti roll bar may be mounted centrally to the bumper irons as Triumph originally intended, a better alternative is to mount it to the optional radiator shield, significantly increasing the strength of the mountings and the operation of the anti roll bar. Originally the radiator shield was not pierced for anti roll bar mountings - in this instance, you would have to drill the mounting points yourself - but the radiator shield now available is supplied with the correct piercings ready for use.