Increases stack height from 80 mm to 140 mm for improved aerodynamics
Compatible with Alpha One and Alpha Prime monoposts for versatile use
Can be cut to desired length for custom fit
Solid black finish for a sleek, professional look
Summarized by Shop
Our Extra-Long Monopost increases standard Alpha One/Alpha Prime stack height from 80mm to 140mm giving you additional stack height.These can be cut to length if desired, so listing is available if you wish to have a spare, or if you cut one too short and now need additional length.
Standard TriRig Monopost Stack Height: 80mm
Extra-Long M
