TRIUMPH /Motone "THE BOSS" MK.II Top Yoke / Steering Stem BRASS Nut - AC

Machined out of CZ121 Brass Billet - Yoke Nut is suitable for use on all the 2001 to 2015 Triumph Twin Motorcycles 

Also known as Triple Tree Nut / Steering Stem Nut and Top Yoke Nut 

This version Fits all the aircooled Bonnevilles

2001-2015 Triumph Bonneville, T100, Scrambler, Thruxton, Mag Wheel, Speedmaster, America and also the Thunderbird 

Please note if you have a 2016 or newer Bonnie you need part MMU068 instead