"The Boss" MK.II Top Yoke / Steering Stem Brass Nut | AC or LC

This "The Boss" MK.II Top Yoke / Steering Stem Brass Nut is machined from CZ121 Brass Billet. It is also known as Triple Tree Nut, Steering Stem Nut, and Top Yoke Nut.

Compatibility of Brass Nut for LC (Liquid Cooled) Models:

• Street Twin (Speed Twin 900)
• Speed Twin
• Street Scrambler (Scrambler 900)
• Street Cup
• Bobber
• Speedmaster
• Thruxton
• Scrambler 1200
• T100
• T120
• 2016 or newer Bonneville

Compatibility of Brass Nut for AC (Air Cooled) Models:

• 2001-2015 Triumph Bonneville
• T100
• Scrambler
• Thruxton
• Mag Wheel
• Speedmaster America
• The Thunderbird