Long Flat Screen Velocity Stack for Amal 900 Carbs for Triumph, Norton, BSAÂ
Truly a thing of beauty these. Top quality, English made, 900 series velocity stacks. These will fit all Triumph, Norton and BSA’s from late 1967 onwards that are fitted with 28mm, 30mm and 32mm concentric carburetors.
For our other velocity stacks sizes and styles CLICK HERE.
